bug 1396: Codestyle cleanup

47 files changed, 2126 insertions, 2126 deletions

diff --git a/manager/.project b/manager/.project
index 5d2c2c0..e218398 100644
--- a/manager/.project
+++ b/manager/.project
@@ -1,29 +1,29 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>ca-mgr (mawaunix)</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.wst.validation.validationbuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.dltk.core.scriptbuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.zend.php.framework.ZendFrameworkNature</nature>
-		<nature>org.eclipse.php.core.PHPNature</nature>
-		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
-	</natures>
+    <name>ca-mgr (mawaunix)</name>
+    <comment></comment>
+    <projects>
+    </projects>
+    <buildSpec>
+        <buildCommand>
+            <name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
+            <arguments>
+            </arguments>
+        </buildCommand>
+        <buildCommand>
+            <name>org.eclipse.wst.validation.validationbuilder</name>
+            <arguments>
+            </arguments>
+        </buildCommand>
+        <buildCommand>
+            <name>org.eclipse.dltk.core.scriptbuilder</name>
+            <arguments>
+            </arguments>
+        </buildCommand>
+    </buildSpec>
+    <natures>
+        <nature>org.zend.php.framework.ZendFrameworkNature</nature>
+        <nature>org.eclipse.php.core.PHPNature</nature>
+        <nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+    </natures>
 </projectDescription>
diff --git a/manager/application/Bootstrap.php b/manager/application/Bootstrap.php
index 89b7d18..e1e3991 100644
--- a/manager/application/Bootstrap.php
+++ b/manager/application/Bootstrap.php
@@ -9,7 +9,7 @@ require_once('l10n/L10n.php');
 require_once('i18n/I18n.php');
 
 class Bootstrap extends Zend_Application_Bootstrap_Bootstrap {
-	protected function _initAutoload() {
+    protected function _initAutoload() {
         $autoloader = new Zend_Application_Module_Autoloader(array(
             'namespace' => 'Default_',
             'basePath'  => dirname(__FILE__)
@@ -17,138 +17,138 @@ class Bootstrap extends Zend_Application_Bootstrap_Bootstrap {
         return $autoloader;
     }
 
-	protected function _initPlugins() {
-		$this->bootstrap('session');
-
-		$fc = Zend_Controller_Front::getInstance();
-
-		$charset_header = new CharsetHeader();
-		$fc->registerPlugin($charset_header);
-
-		$force_auth = new ForceAuth();
-		$fc->registerPlugin($force_auth);
-
-		$buildmenu = new BuildMenu();
-		$fc->registerPlugin($buildmenu);
-
-		$loginlogout = new LoginLogout();
-		$fc->registerPlugin($loginlogout);
-	}
-
-	protected function _initDoctype() {
-		$this->bootstrap('view');
-		$this->bootstrap('log');
-		$this->bootstrap('I18n');
-		$this->bootstrap('session');
-
-		$view = $this->getResource('view');
-		Zend_Registry::set('view', $view);
-		$view->doctype('XHTML1_STRICT');
-		$view->addHelperPath(APPLICATION_PATH . '/views/helpers/');
-		$view->headTitle = I18n::_('CAcert Test Manager');
-	}
-
-	/**
-	 * @todo expireSessionCookie()
-	 * @todo rememberMe(xx)
-	 * @todo forgetMe()
-	 * @see Zend_Registry::get('session');
-	 * @return Zend_Session_Namespace
-	 */
-	protected function _initSession() {
-		$options = $this->getOption('ca_mgr');
-
-		$db = Zend_Db::factory($options['db']['session']['pdo'], $options['db']['session']);
-
-		/**
-		 * automatically clean up expired session entries from session cache
-		 * use the modified and lifetime stamps to calculate expire time
-		 */
-		if ($options['db']['session']['autocleanup'] == '1') {
-			$stmt = $db->query('delete from front_session where (modified + lifetime * 2) < unix_timestamp()');
-			# $stmt->execute();
-		}
-
-		//you can either set the Zend_Db_Table default adapter
-		//or you can pass the db connection straight to the save handler $config
-		// @see lifetimeColumn / lifetime / overrideLifetime, lifetime defaults to php.ini: session.gc_maxlifetime
-		Zend_Db_Table_Abstract::setDefaultAdapter($db);
-		$config = array(
-		    'name'           => 'front_session',
-		    'primary'        => 'id',
-		    'modifiedColumn' => 'modified',
-		    'dataColumn'     => 'data',
-		    'lifetimeColumn' => 'lifetime'
-		);
-
-		//create your Zend_Session_SaveHandler_DbTable and
-		//set the save handler for Zend_Session
-		Zend_Session::setSaveHandler(new Zend_Session_SaveHandler_DbTable($config));
-
-		// Zend_Session::rememberMe(7200);
-
-		//start your session!
-		Zend_Session::start();
-
-		$session = new Zend_Session_Namespace();
-		if (!isset($session->started))
-			$session->started = time();
-		if (!isset($session->authdata))
-			$session->authdata = array('authed' => false);
-
-		Zend_Registry::set('session', $session);
-		return $session;
-	}
-
-	/**
-	 * get the basic system config from database, store the config object in the bootstrap registry
-	 * @see Zend_Registry::get('config');
-	 * @return Config
-	 */
-	protected function _initConfig() {
-		$options = $this->getOption('ca_mgr');
-		$db = Zend_Db::factory($options['db']['config']['pdo'], $options['db']['config']);
-		$config = Config::getInstance(SYSTEM_CONFIG, $db);
-
-		Zend_Registry::set('config', $config);
-		Zend_Registry::set('config_dbc', $db);
-
-		return $config;
-	}
-
-	/**
-	 * make singleton system logger
-	 * @see Zend_Registry::get('log');
-	 * @return Log
-	 */
-	public function _initLog() {
-		$this->bootstrap('Config');
-
-		$op = $this->getOption('log');
-		$log = Log::getInstance(SYSTEM_LOG, $op['application']);
-
-		Zend_Registry::set('log', $log);
-		return $log;
-	}
-
-	/**
-	 * make singleton I18n (internationalization) object (translation)
-	 */
-	public function _initI18n() {
-		$this->bootstrap('Config');
-		// need existing L10n object for initialization
-		$this->bootstrap('L10n');
-
-		$I18n = I18n::getInstance(L10n::getInstance()->getLanguage());
-	}
-
-	/**
-	 * make singleton L10n (localization) object (set locale, convert date and
-	 * number formats)
-	 */
-	public function _initL10n() {
-		$this->bootstrap('Config');
-
-		$L10n = L10n::getInstance();
-	}
+    protected function _initPlugins() {
+        $this->bootstrap('session');
+
+        $fc = Zend_Controller_Front::getInstance();
+
+        $charset_header = new CharsetHeader();
+        $fc->registerPlugin($charset_header);
+
+        $force_auth = new ForceAuth();
+        $fc->registerPlugin($force_auth);
+
+        $buildmenu = new BuildMenu();
+        $fc->registerPlugin($buildmenu);
+
+        $loginlogout = new LoginLogout();
+        $fc->registerPlugin($loginlogout);
+    }
+
+    protected function _initDoctype() {
+        $this->bootstrap('view');
+        $this->bootstrap('log');
+        $this->bootstrap('I18n');
+        $this->bootstrap('session');
+
+        $view = $this->getResource('view');
+        Zend_Registry::set('view', $view);
+        $view->doctype('XHTML1_STRICT');
+        $view->addHelperPath(APPLICATION_PATH . '/views/helpers/');
+        $view->headTitle = I18n::_('CAcert Test Manager');
+    }
+
+    /**
+     * @todo expireSessionCookie()
+     * @todo rememberMe(xx)
+     * @todo forgetMe()
+     * @see Zend_Registry::get('session');
+     * @return Zend_Session_Namespace
+     */
+    protected function _initSession() {
+        $options = $this->getOption('ca_mgr');
+
+        $db = Zend_Db::factory($options['db']['session']['pdo'], $options['db']['session']);
+
+        /**
+         * automatically clean up expired session entries from session cache
+         * use the modified and lifetime stamps to calculate expire time
+         */
+        if ($options['db']['session']['autocleanup'] == '1') {
+            $stmt = $db->query('delete from front_session where (modified + lifetime * 2) < unix_timestamp()');
+            # $stmt->execute();
+        }
+
+        //you can either set the Zend_Db_Table default adapter
+        //or you can pass the db connection straight to the save handler $config
+        // @see lifetimeColumn / lifetime / overrideLifetime, lifetime defaults to php.ini: session.gc_maxlifetime
+        Zend_Db_Table_Abstract::setDefaultAdapter($db);
+        $config = array(
+            'name'           => 'front_session',
+            'primary'        => 'id',
+            'modifiedColumn' => 'modified',
+            'dataColumn'     => 'data',
+            'lifetimeColumn' => 'lifetime'
+        );
+
+        //create your Zend_Session_SaveHandler_DbTable and
+        //set the save handler for Zend_Session
+        Zend_Session::setSaveHandler(new Zend_Session_SaveHandler_DbTable($config));
+
+        // Zend_Session::rememberMe(7200);
+
+        //start your session!
+        Zend_Session::start();
+
+        $session = new Zend_Session_Namespace();
+        if (!isset($session->started))
+            $session->started = time();
+        if (!isset($session->authdata))
+            $session->authdata = array('authed' => false);
+
+        Zend_Registry::set('session', $session);
+        return $session;
+    }
+
+    /**
+     * get the basic system config from database, store the config object in the bootstrap registry
+     * @see Zend_Registry::get('config');
+     * @return Config
+     */
+    protected function _initConfig() {
+        $options = $this->getOption('ca_mgr');
+        $db = Zend_Db::factory($options['db']['config']['pdo'], $options['db']['config']);
+        $config = Config::getInstance(SYSTEM_CONFIG, $db);
+
+        Zend_Registry::set('config', $config);
+        Zend_Registry::set('config_dbc', $db);
+
+        return $config;
+    }
+
+    /**
+     * make singleton system logger
+     * @see Zend_Registry::get('log');
+     * @return Log
+     */
+    public function _initLog() {
+        $this->bootstrap('Config');
+
+        $op = $this->getOption('log');
+        $log = Log::getInstance(SYSTEM_LOG, $op['application']);
+
+        Zend_Registry::set('log', $log);
+        return $log;
+    }
+
+    /**
+     * make singleton I18n (internationalization) object (translation)
+     */
+    public function _initI18n() {
+        $this->bootstrap('Config');
+        // need existing L10n object for initialization
+        $this->bootstrap('L10n');
+
+        $I18n = I18n::getInstance(L10n::getInstance()->getLanguage());
+    }
+
+    /**
+     * make singleton L10n (localization) object (set locale, convert date and
+     * number formats)
+     */
+    public function _initL10n() {
+        $this->bootstrap('Config');
+
+        $L10n = L10n::getInstance();
+    }
 }
diff --git a/manager/application/configs/application.ini.ca-mgr1 b/manager/application/configs/application.ini.ca-mgr1
index e003b47..8b22a64 100644
--- a/manager/application/configs/application.ini.ca-mgr1
+++ b/manager/application/configs/application.ini.ca-mgr1
@@ -13,38 +13,38 @@ resources.view[] =
 autoloadernamespaces.0 = "CAcert_"
 
 ; Database settings for Session DB
-ca_mgr.db.session.pdo				= "Pdo_Mysql"
-ca_mgr.db.session.autocleanup		= 1
-ca_mgr.db.session.host				= "localhost"
-ca_mgr.db.session.username			= "ca_mgr"
-ca_mgr.db.session.password			= "jsdfhsd47534hsdf7"
-ca_mgr.db.session.dbname			= "ca_mgr"
+ca_mgr.db.session.pdo               = "Pdo_Mysql"
+ca_mgr.db.session.autocleanup       = 1
+ca_mgr.db.session.host              = "localhost"
+ca_mgr.db.session.username          = "ca_mgr"
+ca_mgr.db.session.password          = "jsdfhsd47534hsdf7"
+ca_mgr.db.session.dbname            = "ca_mgr"
 
 ; Database settings for Auth DB (CACert User Table)
-ca_mgr.db.auth.pdo					= "Pdo_Mysql"
-ca_mgr.db.auth.host					= "cacert1.it-sls.de"
-ca_mgr.db.auth.username				= "ca_mgr"
-ca_mgr.db.auth.password				= "6348Jhfge(3457H5Kse"
-ca_mgr.db.auth.dbname				= "cacert"
-ca_mgr.db.auth.tablename			= "users"
+ca_mgr.db.auth.pdo                  = "Pdo_Mysql"
+ca_mgr.db.auth.host                 = "cacert1.it-sls.de"
+ca_mgr.db.auth.username             = "ca_mgr"
+ca_mgr.db.auth.password             = "6348Jhfge(3457H5Kse"
+ca_mgr.db.auth.dbname               = "cacert"
+ca_mgr.db.auth.tablename            = "users"
 
 ; Database settings for Auth DB (Manager User Table)
-ca_mgr.db.auth2.pdo					= "Pdo_Mysql"
-ca_mgr.db.auth2.host				= "localhost"
-ca_mgr.db.auth2.username			= "ca_mgr"
-ca_mgr.db.auth2.password			= "jsdfhsd47534hsdf7"
-ca_mgr.db.auth2.dbname				= "ca_mgr"
-ca_mgr.db.auth2.tablename			= "system_user"
+ca_mgr.db.auth2.pdo                 = "Pdo_Mysql"
+ca_mgr.db.auth2.host                = "localhost"
+ca_mgr.db.auth2.username            = "ca_mgr"
+ca_mgr.db.auth2.password            = "jsdfhsd47534hsdf7"
+ca_mgr.db.auth2.dbname              = "ca_mgr"
+ca_mgr.db.auth2.tablename           = "system_user"
 
 ; Database settings for Config DB (access to system_config and dnssecme data tables)
-ca_mgr.db.config.pdo				= "Pdo_Mysql"
-ca_mgr.db.config.host				= "localhost"
-ca_mgr.db.config.username			= "ca_mgr"
-ca_mgr.db.config.password			= "jsdfhsd47534hsdf7"
-ca_mgr.db.config.dbname				= "ca_mgr"
+ca_mgr.db.config.pdo                = "Pdo_Mysql"
+ca_mgr.db.config.host               = "localhost"
+ca_mgr.db.config.username           = "ca_mgr"
+ca_mgr.db.config.password           = "jsdfhsd47534hsdf7"
+ca_mgr.db.config.dbname             = "ca_mgr"
 
 ; Application name for logger
-log.application						= "web"
+log.application                     = "web"
 
 [staging : production]
 
diff --git a/manager/application/configs/application.ini.mawatest b/manager/application/configs/application.ini.mawatest
index 07517ae..a2ebdb1 100644
--- a/manager/application/configs/application.ini.mawatest
+++ b/manager/application/configs/application.ini.mawatest
@@ -13,38 +13,38 @@ resources.view[] =
 autoloadernamespaces.0 = "CAcert_"
 
 ; Database settings for Session DB
-ca_mgr.db.session.pdo				= "Pdo_Mysql"
-ca_mgr.db.session.autocleanup		= 1
-ca_mgr.db.session.host				= "localhost"
-ca_mgr.db.session.username			= "front_session"
-ca_mgr.db.session.password			= "laskdsfzrwethv45"
-ca_mgr.db.session.dbname			= "ca_mgr"
+ca_mgr.db.session.pdo               = "Pdo_Mysql"
+ca_mgr.db.session.autocleanup       = 1
+ca_mgr.db.session.host              = "localhost"
+ca_mgr.db.session.username          = "front_session"
+ca_mgr.db.session.password          = "laskdsfzrwethv45"
+ca_mgr.db.session.dbname            = "ca_mgr"
 
 ; Database settings for Auth DB (CACert User Table)
-ca_mgr.db.auth.pdo					= "Pdo_Mysql"
-ca_mgr.db.auth.host					= "localhost"
-ca_mgr.db.auth.username				= "ca_mgr"
-ca_mgr.db.auth.password				= "jsdfhsd47534hsdf7"
-ca_mgr.db.auth.dbname				= "cacert"
-ca_mgr.db.auth.tablename			= "users"
+ca_mgr.db.auth.pdo                  = "Pdo_Mysql"
+ca_mgr.db.auth.host                 = "localhost"
+ca_mgr.db.auth.username             = "ca_mgr"
+ca_mgr.db.auth.password             = "jsdfhsd47534hsdf7"
+ca_mgr.db.auth.dbname               = "cacert"
+ca_mgr.db.auth.tablename            = "users"
 
 ; Database settings for Auth DB (Manager User Table)
-ca_mgr.db.auth2.pdo					= "Pdo_Mysql"
-ca_mgr.db.auth2.host				= "localhost"
-ca_mgr.db.auth2.username			= "ca_mgr"
-ca_mgr.db.auth2.password			= "jsdfhsd47534hsdf7"
-ca_mgr.db.auth2.dbname				= "ca_mgr"
-ca_mgr.db.auth2.tablename			= "system_user"
+ca_mgr.db.auth2.pdo                 = "Pdo_Mysql"
+ca_mgr.db.auth2.host                = "localhost"
+ca_mgr.db.auth2.username            = "ca_mgr"
+ca_mgr.db.auth2.password            = "jsdfhsd47534hsdf7"
+ca_mgr.db.auth2.dbname              = "ca_mgr"
+ca_mgr.db.auth2.tablename           = "system_user"
 
 ; Database settings for Config DB (access to system_config and dnssecme data tables)
-ca_mgr.db.config.pdo				= "Pdo_Mysql"
-ca_mgr.db.config.host				= "localhost"
-ca_mgr.db.config.username			= "ca_mgr"
-ca_mgr.db.config.password			= "jsdfhsd47534hsdf7"
-ca_mgr.db.config.dbname				= "ca_mgr"
+ca_mgr.db.config.pdo                = "Pdo_Mysql"
+ca_mgr.db.config.host               = "localhost"
+ca_mgr.db.config.username           = "ca_mgr"
+ca_mgr.db.config.password           = "jsdfhsd47534hsdf7"
+ca_mgr.db.config.dbname             = "ca_mgr"
 
 ; Application name for logger
-log.application						= "web"
+log.application                     = "web"
 
 [staging : production]
 
@@ -54,4 +54,4 @@ phpSettings.display_errors = 1
 
 [development : production]
 phpSettings.display_startup_errors = 1
-phpSettings.display_errors = 1
+phpSettings.display_errors = 1
\ No newline at end of file
diff --git a/manager/application/controllers/ErrorController.php b/manager/application/controllers/ErrorController.php
index 98de1d9..d69e3a3 100644
--- a/manager/application/controllers/ErrorController.php
+++ b/manager/application/controllers/ErrorController.php
@@ -28,7 +28,7 @@ class ErrorController extends Zend_Controller_Action
         Log::Log()->emerg($errors->exception);
     }
 
-	public function permissiondeniedAction() {
+    public function permissiondeniedAction() {
 
-	}
+    }
 }
diff --git a/manager/application/controllers/IndexController.php b/manager/application/controllers/IndexController.php
index 8b185e2..7bfe07e 100644
--- a/manager/application/controllers/IndexController.php
+++ b/manager/application/controllers/IndexController.php
@@ -10,10 +10,10 @@ class IndexController extends Zend_Controller_Action
     public function init()
     {
         /* Initialize action controller here */
-    	/**
-    	 * get bootstrap, get resource from bootstrap
-    	 * resources are created when an bootstrap _init method returns an object
-    	$bootstrap = $this->getInvokeArg('bootstrap');
+        /**
+         * get bootstrap, get resource from bootstrap
+         * resources are created when an bootstrap _init method returns an object
+        $bootstrap = $this->getInvokeArg('bootstrap');
         $view = $bootstrap->getResource('view');
         */
     }
diff --git a/manager/application/controllers/LoginController.php b/manager/application/controllers/LoginController.php
index 96a3821..e2f39e8 100644
--- a/manager/application/controllers/LoginController.php
+++ b/manager/application/controllers/LoginController.php
@@ -12,226 +12,226 @@ class LoginController extends Zend_Controller_Action
 
     public function init() {
         /* Initialize action controller here */
-    	$config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
+        $config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
 
-    	$db = Zend_Db::factory($config->ca_mgr->db->auth->pdo, $config->ca_mgr->db->auth);
-		Zend_Registry::set('auth_dbc', $db);
-    	$db2 = Zend_Db::factory($config->ca_mgr->db->auth2->pdo, $config->ca_mgr->db->auth2);
-		Zend_Registry::set('auth2_dbc', $db2);
+        $db = Zend_Db::factory($config->ca_mgr->db->auth->pdo, $config->ca_mgr->db->auth);
+        Zend_Registry::set('auth_dbc', $db);
+        $db2 = Zend_Db::factory($config->ca_mgr->db->auth2->pdo, $config->ca_mgr->db->auth2);
+        Zend_Registry::set('auth2_dbc', $db2);
     }
 
     public function indexAction() {
-		$this->view->form = $this->getForm();
-		$this->render('index');
+        $this->view->form = $this->getForm();
+        $this->render('index');
     }
 
     public function loginAction() {
-    	$form = $this->getForm();
-    	if ($form->isValid($_POST)) {
-	    	$config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
+        $form = $this->getForm();
+        if ($form->isValid($_POST)) {
+            $config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
 
-			$db = Zend_Registry::get('auth_dbc');
-			$db2 = Zend_Registry::get('auth2_dbc');
+            $db = Zend_Registry::get('auth_dbc');
+            $db2 = Zend_Registry::get('auth2_dbc');
 
-	    	$auth = new Zend_Auth_Adapter_DbTable($db);
+            $auth = new Zend_Auth_Adapter_DbTable($db);
 
-	    	$auth->setTableName($config->ca_mgr->db->auth->tablename)
-	    		 ->setIdentityColumn('email')
-	    		 ->setCredentialColumn('password');
+            $auth->setTableName($config->ca_mgr->db->auth->tablename)
+                 ->setIdentityColumn('email')
+                 ->setCredentialColumn('password');
 
             Log::Log()->info(__METHOD__ . ' authenticate ' . $this->getRequest()->getParam('login_name') . ' ' . sha1(utf8_decode($this->getRequest()->getParam('login_password'))));
 
-	    	$auth->setIdentity( $this->getRequest()->getParam('login_name'))
-	    	     ->setCredential( sha1(utf8_decode($this->getRequest()->getParam('login_password'))))
-	    	     ->setCredentialTreatment('?');
-
-	        $result = $auth->authenticate();
-
-	        $code = $result->getCode();
-	    	switch ($code) {
-	    		case Zend_Auth_Result::FAILURE:
-    				Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE) to log in ' . $this->getRequest()->getParam('login_name'));
-	    			throw new Exception(__METHOD__ . ': unknown error');
-	    		case Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND:
-    				Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND) to log in ' . $this->getRequest()->getParam('login_name'));
-	    			throw new Exception(__METHOD__ . ': ID unknown');
-	    		case Zend_Auth_Result::FAILURE_IDENTITY_AMBIGUOUS:
-    				Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_IDENTITY_AMBIGUOUS) to log in ' . $this->getRequest()->getParam('login_name'));
-	    			throw new Exception(__METHOD__ . ': ID not unique');
-	    		case Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID:
-    				Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID) to log in ' . $this->getRequest()->getParam('login_name'));
-	    			throw new Exception(__METHOD__ . ': ID unknown');	// to prevent brute force password attachs
-	    		case Zend_Auth_Result::FAILURE_UNCATEGORIZED:
-    				Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_UNCATEGORIZED) to log in ' . $this->getRequest()->getParam('login_name'));
-	    			throw new Exception(__METHOD__ . ': unknown error');
-	    	}
-
-			$this->getAuthDetailsIntoSession($auth, false);
-
-			Log::Log()->info(__METHOD__ . ' user logged in ' . $this->view->session->authdata['authed_username'] .
-				' (' . $this->getRequest()->getParam('login_name') . ')');
-
-	    	#$this->_forward('index', 'index');  // only "soft" forward, we need to change the url in browser
-			$this->_redirect($this->view->url(array('controller' => 'index', 'action' => 'index'), 'default', true));
-
-	    	/*
-	    	$viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer');
-	    	$viewRenderer->setRender('loginresult');
-	    	$this->view->request = $this->getRequest();
-	    	*/
-    	}
-	   	else {
-			$this->view->form = $form;
+            $auth->setIdentity( $this->getRequest()->getParam('login_name'))
+                 ->setCredential( sha1(utf8_decode($this->getRequest()->getParam('login_password'))))
+                 ->setCredentialTreatment('?');
+
+            $result = $auth->authenticate();
+
+            $code = $result->getCode();
+            switch ($code) {
+                case Zend_Auth_Result::FAILURE:
+                    Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE) to log in ' . $this->getRequest()->getParam('login_name'));
+                    throw new Exception(__METHOD__ . ': unknown error');
+                case Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND:
+                    Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND) to log in ' . $this->getRequest()->getParam('login_name'));
+                    throw new Exception(__METHOD__ . ': ID unknown');
+                case Zend_Auth_Result::FAILURE_IDENTITY_AMBIGUOUS:
+                    Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_IDENTITY_AMBIGUOUS) to log in ' . $this->getRequest()->getParam('login_name'));
+                    throw new Exception(__METHOD__ . ': ID not unique');
+                case Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID:
+                    Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID) to log in ' . $this->getRequest()->getParam('login_name'));
+                    throw new Exception(__METHOD__ . ': ID unknown');    // to prevent brute force password attachs
+                case Zend_Auth_Result::FAILURE_UNCATEGORIZED:
+                    Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_UNCATEGORIZED) to log in ' . $this->getRequest()->getParam('login_name'));
+                    throw new Exception(__METHOD__ . ': unknown error');
+            }
+
+            $this->getAuthDetailsIntoSession($auth, false);
+
+            Log::Log()->info(__METHOD__ . ' user logged in ' . $this->view->session->authdata['authed_username'] .
+                ' (' . $this->getRequest()->getParam('login_name') . ')');
+
+            #$this->_forward('index', 'index');  // only "soft" forward, we need to change the url in browser
+            $this->_redirect($this->view->url(array('controller' => 'index', 'action' => 'index'), 'default', true));
+
+            /*
+            $viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer');
+            $viewRenderer->setRender('loginresult');
+            $this->view->request = $this->getRequest();
+            */
+        }
+           else {
+            $this->view->form = $form;
             return $this->render('index');
-    	}
+        }
     }
 
     public function crtAction() {
-    	$ssl_client_s_dn = GetEnv::getEnvVar('SSL_CLIENT_S_DN');
-		$ssl_client_i_dn = GetEnv::getEnvVar('SSL_CLIENT_I_DN');
-
-    	$config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
-
-		$db = Zend_Registry::get('auth_dbc');
-		$db2 = Zend_Registry::get('auth2_dbc');
-
-    	$auth = new Zend_Auth_Adapter_DbTable($db2);
-
-    	$auth->setTableName($config->ca_mgr->db->auth2->tablename)
-    		 ->setIdentityColumn('user_client_crt_s_dn_i_dn')
-    		 ->setCredentialColumn('user_client_crt_s_dn_i_dn');
-
-    	$auth->setIdentity( $ssl_client_s_dn . '//' . $ssl_client_i_dn)
-    	     ->setCredential($ssl_client_s_dn . '//' . $ssl_client_i_dn)
-    	     ->setCredentialTreatment('?');
-
-    	$result = $auth->authenticate();
-
-    	$code = $result->getCode();
-    	switch ($code) {
-    		case Zend_Auth_Result::FAILURE:
-    			Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
-    			throw new Exception(__METHOD__ . ': unknown error');
-    		case Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND:
-    			Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
-    			throw new Exception(__METHOD__ . ': ID unknown');
-    		case Zend_Auth_Result::FAILURE_IDENTITY_AMBIGUOUS:
-    			Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_IDENTITY_AMBIGUOUS) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
-    			throw new Exception(__METHOD__ . ': ID not unique');
-    		case Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID:
-    			Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
-    			throw new Exception(__METHOD__ . ': ID unknown');	// to prevent brute force password attachs
-    		case Zend_Auth_Result::FAILURE_UNCATEGORIZED:
-    			Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_UNCATEGORIZED) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
-    			throw new Exception(__METHOD__ . ': unknown error');
-    	}
-
-		$this->getAuthDetailsIntoSession($auth, true);
-
-    	/*
-    	$viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer');
-	    $viewRenderer->setRender('loginresult');
-		*/
-
-		Log::Log()->info(__METHOD__ . ' user logged in ' . $this->view->session->authdata['authed_username'] .
-			' (' . $ssl_client_s_dn . '//' . $ssl_client_i_dn . ')');
-
-    	#$this->_forward('index', 'index'); // only "soft" forward, we need to change the url in browser
-    	$this->_redirect($this->view->url(array('controller' => 'index', 'action' => 'index'), 'default', true));
+        $ssl_client_s_dn = GetEnv::getEnvVar('SSL_CLIENT_S_DN');
+        $ssl_client_i_dn = GetEnv::getEnvVar('SSL_CLIENT_I_DN');
+
+        $config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
+
+        $db = Zend_Registry::get('auth_dbc');
+        $db2 = Zend_Registry::get('auth2_dbc');
+
+        $auth = new Zend_Auth_Adapter_DbTable($db2);
+
+        $auth->setTableName($config->ca_mgr->db->auth2->tablename)
+             ->setIdentityColumn('user_client_crt_s_dn_i_dn')
+             ->setCredentialColumn('user_client_crt_s_dn_i_dn');
+
+        $auth->setIdentity( $ssl_client_s_dn . '//' . $ssl_client_i_dn)
+             ->setCredential($ssl_client_s_dn . '//' . $ssl_client_i_dn)
+             ->setCredentialTreatment('?');
+
+        $result = $auth->authenticate();
+
+        $code = $result->getCode();
+        switch ($code) {
+            case Zend_Auth_Result::FAILURE:
+                Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
+                throw new Exception(__METHOD__ . ': unknown error');
+            case Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND:
+                Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
+                throw new Exception(__METHOD__ . ': ID unknown');
+            case Zend_Auth_Result::FAILURE_IDENTITY_AMBIGUOUS:
+                Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_IDENTITY_AMBIGUOUS) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
+                throw new Exception(__METHOD__ . ': ID not unique');
+            case Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID:
+                Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
+                throw new Exception(__METHOD__ . ': ID unknown');    // to prevent brute force password attachs
+            case Zend_Auth_Result::FAILURE_UNCATEGORIZED:
+                Log::Log()->info(__METHOD__ . ' user failed (Zend_Auth_Result::FAILURE_UNCATEGORIZED) to log in ' . $ssl_client_s_dn . '//' . $ssl_client_i_dn);
+                throw new Exception(__METHOD__ . ': unknown error');
+        }
+
+        $this->getAuthDetailsIntoSession($auth, true);
+
+        /*
+        $viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer');
+        $viewRenderer->setRender('loginresult');
+        */
+
+        Log::Log()->info(__METHOD__ . ' user logged in ' . $this->view->session->authdata['authed_username'] .
+            ' (' . $ssl_client_s_dn . '//' . $ssl_client_i_dn . ')');
+
+        #$this->_forward('index', 'index'); // only "soft" forward, we need to change the url in browser
+        $this->_redirect($this->view->url(array('controller' => 'index', 'action' => 'index'), 'default', true));
     }
 
     /**
      * get user data from Zend_Auth result and store data in session
      * @param Zend_Auth_Result $auth
      */
-   	protected function getAuthDetailsIntoSession($auth, $crt) {
-   		$session = Zend_Registry::get('session');
-
-   		$db  = Zend_Registry::get('auth_dbc');
-		$db2 = Zend_Registry::get('auth2_dbc');
-
-   		/**
-   		 * non existent in our case, look up a 2nd table (ca_mgr.system_user by login name (email)) and
-   		 * get id from there, defaulting to User (1) when no db entry exists
-   		 */
-    	$auth_res = $auth->getResultRowObject();
-
-    	if (!isset($auth_res->system_role_id) || $auth_res->system_role_id == 0) {
-	    	$res = $db2->query('select * from system_user where login=?', array($auth_res->email));
-			if ($res->rowCount() > 0) {
-	    		$res_ar = $res->fetch();
-	    		$system_roles_id = $res_ar['system_role_id'];
-			}
-	    	else {
-	    		// no extra user info in manager database, assume standard user
-	    		$system_roles_id = 1;
-	    	}
-    	}
-		else
-			$system_roles_id = $auth_res->system_role_id;
-
-   		$session->authdata['authed'] = true;
-    	$session->authdata['authed_id'] = $auth_res->id;
-		if (!isset($auth_res->fname) || !isset($auth_res->lname)) {
-			$res = $db->query('select * from users where email=?', array($auth_res->login));
-			$res_ar = $res->fetch();
-			$session->authdata['authed_username'] = 'crt' . $res_ar['login'];
-			$session->authdata['authed_fname'] = $res_ar['fname'];
-			$session->authdata['authed_lname'] = $res_ar['lname'];
-		}
-		else  {
-		    $session->authdata['authed_username'] = $auth_res->email;
-		    $session->authdata['authed_fname'] = $auth_res->fname;
-		    $session->authdata['authed_lname'] = $auth_res->lname;
-		}
-		$session->authdata['authed_by_crt'] = $crt;
-		$session->authdata['authed_by_cli'] = true;
-
-		$res = $db2->query('select * from system_role where id=?', array($system_roles_id));
-		$res_ar = $res->fetch();
-    	$session->authdata['authed_role'] = $res_ar['role'];
-
-    	$acl = $this->makeAcl($db2);
-
-    	$session->authdata['authed_permissions'] = $acl;
-
-    	/* test cases
-    	Log::Log()->debug(($acl->isAllowed('User', 'Administration', 'view') == true)?'true':'false');
-    	Log::Log()->debug(($acl->isAllowed('User', 'Administration', 'edit') == true)?'true':'false');
-    	Log::Log()->debug(($acl->isAllowed('User', 'Account', 'view') == true)?'true':'false');
-    	Log::Log()->debug(($acl->isAllowed('User', 'Account', 'edit') == true)?'true':'false');
-		Log::Log()->debug(($acl->isAllowed('Admin', 'Administration', 'view') == true)?'true':'false');
-		Log::Log()->debug(($acl->isAllowed('Admin', 'Account', 'view') == true)?'true':'false');
-		*/
-
-    	$this->view->session = $session;
-   	}
+       protected function getAuthDetailsIntoSession($auth, $crt) {
+           $session = Zend_Registry::get('session');
+
+           $db  = Zend_Registry::get('auth_dbc');
+        $db2 = Zend_Registry::get('auth2_dbc');
+
+           /**
+            * non existent in our case, look up a 2nd table (ca_mgr.system_user by login name (email)) and
+            * get id from there, defaulting to User (1) when no db entry exists
+            */
+        $auth_res = $auth->getResultRowObject();
+
+        if (!isset($auth_res->system_role_id) || $auth_res->system_role_id == 0) {
+            $res = $db2->query('select * from system_user where login=?', array($auth_res->email));
+            if ($res->rowCount() > 0) {
+                $res_ar = $res->fetch();
+                $system_roles_id = $res_ar['system_role_id'];
+            }
+            else {
+                // no extra user info in manager database, assume standard user
+                $system_roles_id = 1;
+            }
+        }
+        else
+            $system_roles_id = $auth_res->system_role_id;
+
+           $session->authdata['authed'] = true;
+        $session->authdata['authed_id'] = $auth_res->id;
+        if (!isset($auth_res->fname) || !isset($auth_res->lname)) {
+            $res = $db->query('select * from users where email=?', array($auth_res->login));
+            $res_ar = $res->fetch();
+            $session->authdata['authed_username'] = 'crt' . $res_ar['login'];
+            $session->authdata['authed_fname'] = $res_ar['fname'];
+            $session->authdata['authed_lname'] = $res_ar['lname'];
+        }
+        else  {
+            $session->authdata['authed_username'] = $auth_res->email;
+            $session->authdata['authed_fname'] = $auth_res->fname;
+            $session->authdata['authed_lname'] = $auth_res->lname;
+        }
+        $session->authdata['authed_by_crt'] = $crt;
+        $session->authdata['authed_by_cli'] = true;
+
+        $res = $db2->query('select * from system_role where id=?', array($system_roles_id));
+        $res_ar = $res->fetch();
+        $session->authdata['authed_role'] = $res_ar['role'];
+
+        $acl = $this->makeAcl($db2);
+
+        $session->authdata['authed_permissions'] = $acl;
+
+        /* test cases
+        Log::Log()->debug(($acl->isAllowed('User', 'Administration', 'view') == true)?'true':'false');
+        Log::Log()->debug(($acl->isAllowed('User', 'Administration', 'edit') == true)?'true':'false');
+        Log::Log()->debug(($acl->isAllowed('User', 'Account', 'view') == true)?'true':'false');
+        Log::Log()->debug(($acl->isAllowed('User', 'Account', 'edit') == true)?'true':'false');
+        Log::Log()->debug(($acl->isAllowed('Admin', 'Administration', 'view') == true)?'true':'false');
+        Log::Log()->debug(($acl->isAllowed('Admin', 'Account', 'view') == true)?'true':'false');
+        */
+
+        $this->view->session = $session;
+       }
 
     /**
      * build login form and return to requesting method
      * @return Zend_Form
      */
     protected function getForm() {
-    	$form = new Zend_Form();
-    	$form->setAction('/login/login')
-			 ->setMethod('post');
-		#$form->setAttrib('id', 'loginform');
-		$username = new Zend_Form_Element_Text('login_name');
-		$username->setRequired(true)
-				 ->setLabel(I18n::_('User Name'))
-				 ->addFilter(new Zend_Filter_StringTrim())
-				 ->addFilter(new Zend_Filter_StripTags());
-		$password = new Zend_Form_Element_Password('login_password');
-		$password->setRequired(true)
-				 ->setLabel(I18n::_('Password'))
-				 ->addFilter(new Zend_Filter_StringTrim());
-		$submit = new Zend_Form_Element_Submit('submit');
-		$submit->setLabel(I18n::_('Login'));
-		$form->addElement($username)
-			 ->addElement($password)
-			 ->addElement($submit);
-
-		return $form;
+        $form = new Zend_Form();
+        $form->setAction('/login/login')
+             ->setMethod('post');
+        #$form->setAttrib('id', 'loginform');
+        $username = new Zend_Form_Element_Text('login_name');
+        $username->setRequired(true)
+                 ->setLabel(I18n::_('User Name'))
+                 ->addFilter(new Zend_Filter_StringTrim())
+                 ->addFilter(new Zend_Filter_StripTags());
+        $password = new Zend_Form_Element_Password('login_password');
+        $password->setRequired(true)
+                 ->setLabel(I18n::_('Password'))
+                 ->addFilter(new Zend_Filter_StringTrim());
+        $submit = new Zend_Form_Element_Submit('submit');
+        $submit->setLabel(I18n::_('Login'));
+        $form->addElement($username)
+             ->addElement($password)
+             ->addElement($submit);
+
+        return $form;
     }
 
     /**
@@ -239,46 +239,46 @@ class LoginController extends Zend_Controller_Action
      * @param Zend_Db $db
      */
     protected function makeAcl($db) {
-		$acl = new Zend_Acl();
-
-    	$res = $db->fetchAll('select * from system_role');
-		foreach ($res as $obj) {
-			if ($obj['inherit_role'] != '') {
-				if ($acl->hasRole($obj['inherit_role'])) {
-					$acl->addRole(new Zend_Acl_Role($obj['role']), $obj['inherit_role']);
-				}
-				else {
-					/**
-					 * @todo very simply system to order roles, add role before inherited role
-					 */
-					$res[] = $obj;
-					continue;
-				}
-			}
-			else {
-				$acl->addRole(new Zend_Acl_Role($obj['role']));
-			}
-		}
-
-		$res = $db->fetchAll('select * from system_resource');
-		foreach ($res as $obj) {
-			$acl->addResource(new Zend_Acl_Resource($obj['resource']));
-		}
-
-		$res = $db->fetchAll('select r.role as role, rs.resource as resource, permission, privilege '.
-			'from system_role as r join system_role_has_system_resource as m on ' .
-			'(r.id = m.system_role_id) join system_resource as rs on (m.system_resource_id = rs.id)');
-
-		foreach ($res as $obj) {
-			$privilege = explode(',', $obj['privilege']);
-			if ($obj['permission'] == 'allow') {
-				$acl->allow($obj['role'], $obj['resource'], $privilege);
-			}
-			else {
-				$acl->deny($obj['role'], $obj['resource'], $privilege);
-			}
-		}
-
-		return $acl;
+        $acl = new Zend_Acl();
+
+        $res = $db->fetchAll('select * from system_role');
+        foreach ($res as $obj) {
+            if ($obj['inherit_role'] != '') {
+                if ($acl->hasRole($obj['inherit_role'])) {
+                    $acl->addRole(new Zend_Acl_Role($obj['role']), $obj['inherit_role']);
+                }
+                else {
+                    /**
+                     * @todo very simply system to order roles, add role before inherited role
+                     */
+                    $res[] = $obj;
+                    continue;
+                }
+            }
+            else {
+                $acl->addRole(new Zend_Acl_Role($obj['role']));
+            }
+        }
+
+        $res = $db->fetchAll('select * from system_resource');
+        foreach ($res as $obj) {
+            $acl->addResource(new Zend_Acl_Resource($obj['resource']));
+        }
+
+        $res = $db->fetchAll('select r.role as role, rs.resource as resource, permission, privilege '.
+            'from system_role as r join system_role_has_system_resource as m on ' .
+            '(r.id = m.system_role_id) join system_resource as rs on (m.system_resource_id = rs.id)');
+
+        foreach ($res as $obj) {
+            $privilege = explode(',', $obj['privilege']);
+            if ($obj['permission'] == 'allow') {
+                $acl->allow($obj['role'], $obj['resource'], $privilege);
+            }
+            else {
+                $acl->deny($obj['role'], $obj['resource'], $privilege);
+            }
+        }
+
+        return $acl;
     }
 }
diff --git a/manager/application/controllers/LogoutController.php b/manager/application/controllers/LogoutController.php
index 6225b21..960ebed 100644
--- a/manager/application/controllers/LogoutController.php
+++ b/manager/application/controllers/LogoutController.php
@@ -15,13 +15,13 @@ class LogoutController extends Zend_Controller_Action
     }
 
     public function indexAction() {
-    	$session = Zend_Registry::get('session');
+        $session = Zend_Registry::get('session');
 
-    	Log::Log()->info(__METHOD__ . ' user logged out ' . $this->view->session->authdata['authed_username']);
+        Log::Log()->info(__METHOD__ . ' user logged out ' . $this->view->session->authdata['authed_username']);
 
-    	unset($session->authdata);
-    	$session->authdata['authed'] = false;
+        unset($session->authdata);
+        $session->authdata['authed'] = false;
 
-    	Zend_Session::destroy();
+        Zend_Session::destroy();
     }
 }
diff --git a/manager/application/controllers/MailController.php b/manager/application/controllers/MailController.php
index b48faad..af2fe27 100644
--- a/manager/application/controllers/MailController.php
+++ b/manager/application/controllers/MailController.php
@@ -8,60 +8,60 @@ require_once(LIBRARY_PATH . '/imap/imapConnection.php');
 
 class MailController extends Zend_Controller_Action
 {
-	/**
-	 * list of email addresses associated with that account
-	 * @var array
-	 */
-	private $addresses = array();
+    /**
+     * list of email addresses associated with that account
+     * @var array
+     */
+    private $addresses = array();
 
     public function init()
     {
         /* Initialize action controller here */
-		$session = Zend_Registry::get('session');
-    	$auth = $session->authdata['authed_permissions'];
-
-    	$action = $this->getRequest()->getActionName();
-
-    	$this->view->leftNav('<a href="' .
-    		$this->view->url(array('controller' => 'mail', 'action' => 'index'), 'default', true) .
-    		'"' . (($action == 'index')?' class="active"':'') . '>' . I18n::_('View own Mails') . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, 1);
-    	if ($session->authdata['authed_role'] == 'Admin') {
-	   		$this->view->leftNav('<a href="' .
-	    		$this->view->url(array('controller' => 'mail', 'action' => 'full'), 'default', true) .
-	    		'"' . (($action == 'full')?' class="active"':'') . '>' . I18n::_('View all Mails') . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, 2);
-    	}
+        $session = Zend_Registry::get('session');
+        $auth = $session->authdata['authed_permissions'];
+
+        $action = $this->getRequest()->getActionName();
+
+        $this->view->leftNav('<a href="' .
+            $this->view->url(array('controller' => 'mail', 'action' => 'index'), 'default', true) .
+            '"' . (($action == 'index')?' class="active"':'') . '>' . I18n::_('View own Mails') . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, 1);
+        if ($session->authdata['authed_role'] == 'Admin') {
+               $this->view->leftNav('<a href="' .
+                $this->view->url(array('controller' => 'mail', 'action' => 'full'), 'default', true) .
+                '"' . (($action == 'full')?' class="active"':'') . '>' . I18n::_('View all Mails') . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, 2);
+        }
 
-    	$config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
-    	$db = Zend_Db::factory($config->ca_mgr->db->auth->pdo, $config->ca_mgr->db->auth);
-    	$emails = new CAcert_User_Emails($db);
+        $config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
+        $db = Zend_Db::factory($config->ca_mgr->db->auth->pdo, $config->ca_mgr->db->auth);
+        $emails = new CAcert_User_Emails($db);
 
-    	$this->addresses = $emails->getEmailAddressesByLogin($session->authdata['authed_username']);
+        $this->addresses = $emails->getEmailAddressesByLogin($session->authdata['authed_username']);
 
     }
 
     public function indexAction()
     {
-    	$config = Zend_Registry::get('config');
-    	$session = Zend_Registry::get('session');
+        $config = Zend_Registry::get('config');
+        $session = Zend_Registry::get('session');
 
-		$imap_config = $config->imap;
+        $imap_config = $config->imap;
         $imap = imapConnection::getInstance('cacert', $imap_config);
-		$imap->imapSwitchMbox('INBOX');
+        $imap->imapSwitchMbox('INBOX');
 
         $ck = $imap->imapCheck();
 
         $headers = array();
         for ($i=0; $i < $ck->Nmsgs; $i++) {
-        	$header = $imap->imapHeader($i+1);
+            $header = $imap->imapHeader($i+1);
 
-        	// skip all emails that do not belong to the user
-			if (!in_array($header->toaddress, $this->addresses))
-				continue;
+            // skip all emails that do not belong to the user
+            if (!in_array($header->toaddress, $this->addresses))
+                continue;
 
-        	$header->uid = $imap->imapUID($i+1);
-        	$header->detailslink = $this->view->url(array('controller' => 'mail', 'action' => 'read', 'uid' => $header->uid), 'default', true);
-        	$header->deletelink = $this->view->url(array('controller' => 'mail', 'action' => 'delete', 'uid' => $header->uid), 'default', true);
-        	$headers[] = $header;
+            $header->uid = $imap->imapUID($i+1);
+            $header->detailslink = $this->view->url(array('controller' => 'mail', 'action' => 'read', 'uid' => $header->uid), 'default', true);
+            $header->deletelink = $this->view->url(array('controller' => 'mail', 'action' => 'delete', 'uid' => $header->uid), 'default', true);
+            $headers[] = $header;
         }
 
         $this->view->headers = $headers;
@@ -69,21 +69,21 @@ class MailController extends Zend_Controller_Action
 
     public function fullAction()
     {
-    	$config = Zend_Registry::get('config');
+        $config = Zend_Registry::get('config');
 
-		$imap_config = $config->imap;
+        $imap_config = $config->imap;
         $imap = imapConnection::getInstance('cacert', $imap_config);
-		$imap->imapSwitchMbox('INBOX');
+        $imap->imapSwitchMbox('INBOX');
 
         $ck = $imap->imapCheck();
 
         $headers = array();
         for ($i=0; $i < $ck->Nmsgs; $i++) {
-        	$header = $imap->imapHeader($i+1);
-        	$header->uid = $imap->imapUID($i+1);
-        	$header->detailslink = $this->view->url(array('controller' => 'mail', 'action' => 'read', 'uid' => $header->uid), 'default', true);
-        	$header->deletelink = $this->view->url(array('controller' => 'mail', 'action' => 'delete', 'uid' => $header->uid), 'default', true);
-        	$headers[] = $header;
+            $header = $imap->imapHeader($i+1);
+            $header->uid = $imap->imapUID($i+1);
+            $header->detailslink = $this->view->url(array('controller' => 'mail', 'action' => 'read', 'uid' => $header->uid), 'default', true);
+            $header->deletelink = $this->view->url(array('controller' => 'mail', 'action' => 'delete', 'uid' => $header->uid), 'default', true);
+            $headers[] = $header;
         }
 
         $this->view->headers = $headers;
@@ -91,50 +91,50 @@ class MailController extends Zend_Controller_Action
 
     public function readAction()
     {
-    	$config = Zend_Registry::get('config');
-		$imap_config = $config->imap;
+        $config = Zend_Registry::get('config');
+        $imap_config = $config->imap;
         $imap = imapConnection::getInstance('cacert', $imap_config);
-		$imap->imapSwitchMbox('INBOX');
+        $imap->imapSwitchMbox('INBOX');
 
-		$uid = $this->getRequest()->getParam('uid');
+        $uid = $this->getRequest()->getParam('uid');
 
-		$body = $imap->imapBodyByUID($uid);
+        $body = $imap->imapBodyByUID($uid);
 
-		$this->view->mail_body = $body;
+        $this->view->mail_body = $body;
     }
 
     /**
      * delete message with unique id
      */
-	public function deleteAction()
+    public function deleteAction()
     {
-    	$config = Zend_Registry::get('config');
-		$uid = $this->getRequest()->getParam('uid', -1);
-		$this->view->returnto = $_SERVER['HTTP_REFERER'];
-
-		if ($uid == -1) {
-			$this->view->message = I18n::_('You did not select an email for deletion');
-		}
-		elseif ($this->view->returnto == '') {
-			$this->view->message = I18n::_('Please use the delete icons in the mail inventory to delete mails');
-		}
-		else {
-			$imap_config = $config->imap;
-	        $imap = imapConnection::getInstance('cacert', $imap_config);
-			$imap->imapSwitchMbox('INBOX');
-
-			$header = $imap->imapFetchOverview($uid);
-
-			$session = Zend_Registry::get('session');
-
-			if ($session->authdata['authed_role'] != 'Admin' && !in_array($header->to, $this->addresses)) {
-				$this->view->message = I18n::_('This message does not belong to you');
-			}
-			else {
-	        	$imap->imapDelete($uid);
-	        	$imap->imapExpunge();
-	        	$this->view->message = I18n::_('Message deleted');
-			}
-		}
+        $config = Zend_Registry::get('config');
+        $uid = $this->getRequest()->getParam('uid', -1);
+        $this->view->returnto = $_SERVER['HTTP_REFERER'];
+
+        if ($uid == -1) {
+            $this->view->message = I18n::_('You did not select an email for deletion');
+        }
+        elseif ($this->view->returnto == '') {
+            $this->view->message = I18n::_('Please use the delete icons in the mail inventory to delete mails');
+        }
+        else {
+            $imap_config = $config->imap;
+            $imap = imapConnection::getInstance('cacert', $imap_config);
+            $imap->imapSwitchMbox('INBOX');
+
+            $header = $imap->imapFetchOverview($uid);
+
+            $session = Zend_Registry::get('session');
+
+            if ($session->authdata['authed_role'] != 'Admin' && !in_array($header->to, $this->addresses)) {
+                $this->view->message = I18n::_('This message does not belong to you');
+            }
+            else {
+                $imap->imapDelete($uid);
+                $imap->imapExpunge();
+                $this->view->message = I18n::_('Message deleted');
+            }
+        }
     }
 }
diff --git a/manager/application/controllers/ManageAccountController.php b/manager/application/controllers/ManageAccountController.php
index 1bf9700..e2e4a5a 100644
--- a/manager/application/controllers/ManageAccountController.php
+++ b/manager/application/controllers/ManageAccountController.php
@@ -8,12 +8,12 @@ class ManageAccountController extends Zend_Controller_Action
     const MAX_POINTS_PER_ASSURANCE = 35;
     const MAX_POINTS_TOTAL = 150;
     const ADMIN_INCREASE_FRAGMENT_SIZE = 2;
-    
+
     // Value used in the database to identify a admin increase
     const ADMIN_INCREASE_METHOD = 'Administrative Increase';
-    
+
     protected $db;
-    
+
     public function init()
     {
         $config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini',
@@ -21,7 +21,7 @@ class ManageAccountController extends Zend_Controller_Action
 
         $this->db = Zend_Db::factory($config->ca_mgr->db->auth->pdo,
             $config->ca_mgr->db->auth);
-        
+
         // Build the left navigation
         $actions = array();
         $actions['assurance'] = I18n::_('Automated Assurance');
@@ -35,16 +35,16 @@ class ManageAccountController extends Zend_Controller_Action
             $link = '<a href="'.$this->view->url($url, 'default', true).'">'.
                 $label . '</a>';
             $this->view->leftNav($link);
-    	}
-    	
+        }
+
     }
-    
+
     public function indexAction()
     {
         // Just render the view
         return;
     }
-    
+
     public function assuranceAction()
     {
         // Validate form
@@ -53,13 +53,13 @@ class ManageAccountController extends Zend_Controller_Action
             $this->view->assurance_form = $form;
             return $this->render('assuranceform');
         }
-        
+
         // Form is valid -> get values for processing
         $values = $form->getValues();
-        
+
         // Get the current user
         $user = Default_Model_User::findCurrentUser();
-        
+
         $this->view->assurancesDone = array();
         $quantity = $values['quantity'];
         do {
@@ -71,56 +71,56 @@ class ManageAccountController extends Zend_Controller_Action
                 $points = $quantity;
                 $quantity = 0;
             }
-            
+
             // Get the assurer for this assurance
             $issued = $user->findNewAssurer()
                 ->assure($user, $points, $values['location'], $values['date']);
-            
+
             $this->view->assurancesDone[] = $issued;
         } while ($quantity > 0);
-        
+
         return;
     }
-    
+
     public function batchAssuranceAction() {
-    	// Validate form
+        // Validate form
         $form = $this->getBatchAssuranceForm();
         if (!$this->getRequest()->isPost() || !$form->isValid($_POST)) {
             $this->view->batch_assurance_form = $form;
             return $this->render('batch-assurance-form');
         }
-        
+
         // Form is valid -> get values for processing
         $values = $form->getValues();
-        
+
         $user = Default_Model_User::findCurrentUser();
-        
+
         $location = $values['location'];
         $date = $values['date'];
-        
+
         $this->view->assurances = array();
-        
+
         for ($i = 0; $i < intval($values['quantity']); $i++) {
             $assuree = $user->findNewAssuree();
-            
+
             if ($values['percentage'] === 'percentage') {
                 $points = ($user->maxpoints() * intval($values['points'])) /100;
             }elseif ($values['percentage'] === 'absolute') {
                 $points = intval($values['points']);
             }
-            
+
             $user->assure($assuree, $points, $location, $date);
-            
+
             $this->view->assurances[] = array(
                     'assuree'=>$assuree->getPrimEmail(),
                     'points'=>$points,
                     'location'=>$location,
                     'date'=>$date);
         }
-        
+
         return;
     }
-    
+
     public function adminIncreaseAction()
     {
         // Validate form
@@ -129,16 +129,16 @@ class ManageAccountController extends Zend_Controller_Action
             $this->view->admin_increase_form = $form;
             return $this->render('admin-increase-form');
         }
-        
+
         // Form is valid -> get values for processing
         $values = $form->getValues();
-        
+
         // Get current user
         $user = Default_Model_User::findCurrentUser();
-        
+
         $this->view->adminIncreasesDone = array();
         $points = $values['points'];
-        
+
         // Only assign points within the limit if unlimited flag is not set
         if ($values['unlimited'] != '1') {
             if ($user->getPoints() >= self::MAX_POINTS_TOTAL) {
@@ -148,14 +148,14 @@ class ManageAccountController extends Zend_Controller_Action
                 $points = self::MAX_POINTS_TOTAL - $user->getPoints();
             }
         }
-        
+
         $user->adminIncrease($points, $values['location'], $values['date']);
         $this->view->adminIncreasesDone[] = $points;
-    
+
         return;
     }
-    
-    
+
+
     public function assurerChallengeAction()
     {
         // Validate form
@@ -164,27 +164,27 @@ class ManageAccountController extends Zend_Controller_Action
             $this->view->assurer_challenge_form = $form;
             return $this->render('assurer-challenge-form');
         }
-        
+
         // Form is valid -> get values for processing
         $values = $form->getValues();
-        
+
         // Get user data
         $user = Default_Model_User::findCurrentUser();
-        
+
         $user->assignChallenge(1, $values['variant']);
     }
-    
+
     public function flagsAction()
     {
         $user = Default_Model_User::findCurrentUser();
-        
+
         // Validate form
         $form = $this->getFlagsForm($user);
         $this->view->flags_form = $form;
         if (!$this->getRequest()->isPost() || !$form->isValid($_POST)) {
             return;
         }
-        
+
         $flags = $user->getFlags();
         foreach ($flags as $flag => $value) {
             $element = $form->getElement($flag);
@@ -192,48 +192,48 @@ class ManageAccountController extends Zend_Controller_Action
                 $flags[$flag] = $element->isChecked();
             }
         }
-        
+
         $user->setFlags($flags);
         return;
     }
-    
+
     protected function getAssuranceForm()
     {
         $form = new Zend_Form();
         $form->setAction('/manage-account/assurance')->setMethod('post');
-        
+
         $quantity = new Zend_Form_Element_Text('quantity');
         $quantity->setRequired(true)
                 ->setLabel(I18n::_('Number of Points'))
                 ->addFilter(new Zend_Filter_Int())
                 ->addValidator(new Zend_Validate_Between(0, 100));
         $form->addElement($quantity);
-        
+
         $location = new Zend_Form_Element_Text('location');
         $location->setRequired(true)
                 ->setLabel(I18n::_('Location'))
                 ->setValue(I18n::_('CAcert Test Manager'))
                 ->addValidator(new Zend_Validate_StringLength(1,255));
         $form->addElement($location);
-        
+
         $date = new Zend_Form_Element_Text('date');
         $date->setRequired(true)
             ->setLabel(I18n::_('Date of Assurance'))
             ->setValue(date('Y-m-d H:i:s'))
             ->addValidator(new Zend_Validate_StringLength(1,255));
         $form->addElement($date);
-        
+
         $submit = new Zend_Form_Element_Submit('submit');
         $submit->setLabel(I18n::_('Assure Me'));
         $form->addElement($submit);
-        
+
         return $form;
     }
-    
+
     protected function getBatchAssuranceForm() {
-    	$form = new Zend_Form();
+        $form = new Zend_Form();
         $form->setAction('/manage-account/batch-assurance')->setMethod('post');
-        
+
         $quantity = new Zend_Form_Element_Text('quantity');
         $quantity->setRequired(true)
                 ->setLabel(I18n::_('Number of Assurances'))
@@ -241,17 +241,17 @@ class ManageAccountController extends Zend_Controller_Action
                 ->addFilter(new Zend_Filter_Int())
                 ->addValidator(new Zend_Validate_Between(0, 100));
         $form->addElement($quantity);
-        
+
         $percentage = new Zend_Form_Element_Select('percentage');
         $percentage->setRequired(true)
                 ->setLabel(I18n::_('Are the points specified absolute?'))
                 ->setValue('percentage')
                 ->setMultiOptions(array(
-                	    'percentage' => I18n::_('Percentage'),
+                        'percentage' => I18n::_('Percentage'),
                         'absolute' => I18n::_('Absolute'),
                     ));
         $form->addElement($percentage);
-        
+
         $points = new Zend_Form_Element_Text('points');
         $points->setRequired(true)
             ->setLabel(I18n::_('Points per Assurance'))
@@ -259,73 +259,73 @@ class ManageAccountController extends Zend_Controller_Action
             ->addFilter(new Zend_Filter_Int())
             ->addValidator(new Zend_Validate_Between(0, 100));
         $form->addElement($points);
-        
+
         $location = new Zend_Form_Element_Text('location');
         $location->setRequired(true)
                 ->setLabel(I18n::_('Location'))
                 ->setValue(I18n::_('CAcert Test Manager Batch Assurance'))
                 ->addValidator(new Zend_Validate_StringLength(1,255));
         $form->addElement($location);
-        
+
         $date = new Zend_Form_Element_Text('date');
         $date->setRequired(true)
             ->setLabel(I18n::_('Date of Assurance'))
             ->setValue(date('Y-m-d H:i:s'))
             ->addValidator(new Zend_Validate_StringLength(1,255));
         $form->addElement($date);
-        
+
         $submit = new Zend_Form_Element_Submit('submit');
         $submit->setLabel(I18n::_('Make Batch Assurance'));
         $form->addElement($submit);
-        
+
         return $form;
     }
-    
+
     protected function getAdminIncreaseForm()
     {
         $form = new Zend_Form();
         $form->setAction('/manage-account/admin-increase')->setMethod('post');
-        
+
         $points = new Zend_Form_Element_Text('points');
         $points->setRequired(true)
                 ->setLabel(I18n::_('Number of Points'))
                 ->addFilter(new Zend_Filter_Int())
                 ->addValidator(new Zend_Validate_GreaterThan(0));
         $form->addElement($points);
-        
+
         $unlimited = new Zend_Form_Element_Checkbox('unlimited');
         $unlimited->setLabel(I18n::_('Assign Points even if the Limit of 150 '.
                         'is exceeded'))
                 ->setChecked(false);
         $form->addElement($unlimited);
-        
+
         $location = new Zend_Form_Element_Text('location');
         $location->setRequired(true)
                 ->setLabel(I18n::_('Location'))
                 ->setValue(I18n::_('CAcert Test Manager'))
                 ->addValidator(new Zend_Validate_StringLength(1,255));
         $form->addElement($location);
-        
+
         $date = new Zend_Form_Element_Text('date');
         $date->setRequired(true)
             ->setLabel(I18n::_('Date of Increase'))
             ->setValue(date('Y-m-d H:i:s'))
             ->addValidator(new Zend_Validate_StringLength(1,255));
         $form->addElement($date);
-        
+
         $submit = new Zend_Form_Element_Submit('submit');
         $submit->setLabel(I18n::_('Give Me Points'));
         $form->addElement($submit);
-        
+
         return $form;
     }
-    
+
     protected function getAssurerChallengeForm()
     {
         $form = new Zend_Form();
         $form->setAction('/manage-account/assurer-challenge')
             ->setMethod('post');
-        
+
         $variant = new Zend_Form_Element_Select('variant');
         $variant->setLabel(I18n::_('Variant'));
         $options =
@@ -333,22 +333,22 @@ class ManageAccountController extends Zend_Controller_Action
         $variant->setMultiOptions($options)
             ->setRequired(true);
         $form->addElement($variant);
-        
+
         $submit = new Zend_Form_Element_Submit('submit');
         $submit->setLabel(I18n::_('Challenge Me'));
         $form->addElement($submit);
-        
+
         return $form;
     }
-    
+
     protected function getFlagsForm(Default_Model_User $user)
     {
         $form = new Zend_Form();
         $form->setAction('/manage-account/flags')
             ->setMethod('post');
-        
+
         $flags = $user->getFlags();
-        
+
         // Add a checkbox for each flag
         $labels = array();
         $labels['admin']           = I18n::_('Support Engineer');
@@ -360,18 +360,18 @@ class ManageAccountController extends Zend_Controller_Action
         $labels['tverify']         = I18n::_('TVerify');
         $labels['locked']          = I18n::_('Lock Account');
         $labels['assurer_blocked'] = I18n::_('Block Assurer');
-        
+
         foreach ($labels as $flag => $label) {
             $checkbox = new Zend_Form_Element_Checkbox($flag);
             $checkbox->setLabel($label)
                 ->setChecked($flags[$flag]);
             $form->addElement($checkbox);
         }
-        
+
         $submit = new Zend_Form_Element_Submit('submit');
         $submit->setLabel(I18n::_('Save Flags'));
         $form->addElement($submit);
-        
+
         return $form;
     }
 }
diff --git a/manager/application/layouts/scripts/layout.phtml b/manager/application/layouts/scripts/layout.phtml
index ffb5763..817815a 100644
--- a/manager/application/layouts/scripts/layout.phtml
+++ b/manager/application/layouts/scripts/layout.phtml
@@ -10,23 +10,23 @@ print $this->doctype(); ?>
   <?php print $this->headScript()->appendFile('/js/positionUserInfo.js'); // ->appendFile('/js/center.js'); ?>
 </head>
 <body>
-	<div id="center">
-		<div id="header">
-		    <div id="header-logo">
-		        <img src="/img/cacert4.png" border="0" alt="CACert Logo" width="100px" height="30px">
-		    </div>
-		    <div id="header-navigation">
-		    	<?php print $this->topNav(); ?>
-		    </div>
-		</div>
+    <div id="center">
+        <div id="header">
+            <div id="header-logo">
+                <img src="/img/cacert4.png" border="0" alt="CACert Logo" width="100px" height="30px">
+            </div>
+            <div id="header-navigation">
+                <?php print $this->topNav(); ?>
+            </div>
+        </div>
 
-		<div id="left-navigation">
-			<?php print $this->leftNav(); ?>
-		</div>
-		<div id="content">
-			<?php print $this->layout()->content; ?>
-		</div>
-	</div>
-	<? print $this->userInfo(); ?>
+        <div id="left-navigation">
+            <?php print $this->leftNav(); ?>
+        </div>
+        <div id="content">
+            <?php print $this->layout()->content; ?>
+        </div>
+    </div>
+    <? print $this->userInfo(); ?>
 </body>
-</html>
+</html>
\ No newline at end of file
diff --git a/manager/application/models/User.php b/manager/application/models/User.php
index 7bbe090..d03ce75 100644
--- a/manager/application/models/User.php
+++ b/manager/application/models/User.php
@@ -133,7 +133,7 @@ class Default_Model_User {
      * Get points of the user
      *
      * @return int
-     * 		The amount of points the user has
+     *         The amount of points the user has
      */
     public function getPoints()
     {
@@ -238,8 +238,8 @@ class Default_Model_User {
      * @throws Exception
      *
      * @return int
-     * 		The amount of points that have been issued (might be less than
-     * 		$points)
+     *         The amount of points that have been issued (might be less than
+     *         $points)
      */
     public function assure(Default_Model_User $assuree, $points, $location, $date) {
         // Sanitize inputs
@@ -373,7 +373,7 @@ class Default_Model_User {
      * Get the challenge types that are available in the database
      *
      * @param $db Zend_Db_Adapter_Abstract
-     * 	The database connection to use
+     *     The database connection to use
      *
      * @return array(int => string)
      */
@@ -388,7 +388,7 @@ class Default_Model_User {
      * database
      *
      * @param $db Zend_Db_Adapter_Abstract
-     * 	The database connection to use
+     *     The database connection to use
      * @param $type int
      *  The type of challenge you want to get the variants of
      *
@@ -406,10 +406,10 @@ class Default_Model_User {
      * Assign the challenge to the user
      *
      * @param $type int
-     * 	The type of the challenge, has to be one of the keys returned by
+     *     The type of the challenge, has to be one of the keys returned by
      *  getAvailableChallengeTypes()
      * @param $variant int
-     * 	The variant of the challenge, has to be one of the keys returned by
+     *     The variant of the challenge, has to be one of the keys returned by
      *  getAvailableChallengeVariants()
      * @param $date Zend_Date
      *  The date the challenge was passed, defaults to current time
@@ -467,7 +467,7 @@ class Default_Model_User {
      * getFlags() first
      *
      * @param $flags array (string => boolean)
-     * 	Currently unknown flags are silently ignored
+     *     Currently unknown flags are silently ignored
      */
     public function setFlags(array $flags) {
         $newflags = array();
diff --git a/manager/application/views/helpers/LeftNav.php b/manager/application/views/helpers/LeftNav.php
index 8c1e220..9d8c2e2 100644
--- a/manager/application/views/helpers/LeftNav.php
+++ b/manager/application/views/helpers/LeftNav.php
@@ -54,13 +54,13 @@ class Zend_View_Helper_LeftNav extends Zend_View_Helper_Placeholder_Container_St
      */
     public function leftNav($link = null, $setType = Zend_View_Helper_Placeholder_Container_Abstract::APPEND, $setPos = 0)
     {
-    	$link = (string) $link;
+        $link = (string) $link;
         if ($link !== '') {
             if ($setType == Zend_View_Helper_Placeholder_Container_Abstract::SET) {
                 if ($setPos != 0)
-                	$this->items[$setPos] = $link;
+                    $this->items[$setPos] = $link;
                 else
-                	$this->items[] = $link;
+                    $this->items[] = $link;
             } elseif ($setType == Zend_View_Helper_Placeholder_Container_Abstract::PREPEND) {
                 $this->items = array_merge(array($link), $this->items);
             } else {
@@ -80,16 +80,16 @@ class Zend_View_Helper_LeftNav extends Zend_View_Helper_Placeholder_Container_St
      */
     public function toString($indent = null, $locale = null)
     {
-		$output = '';
-    	$indent = (null !== $indent)
+        $output = '';
+        $indent = (null !== $indent)
                 ? $this->getWhitespace($indent)
                 : $this->getIndent();
 
         $output .= $indent . "<ul>\n";
         foreach ($this->items as $item) {
                 $output .= $indent . "<li>" . $item . "</li>\n";
- 		}
-		$output .= $indent . "</ul>\n";
+         }
+        $output .= $indent . "</ul>\n";
 
         return $output;
     }
diff --git a/manager/application/views/helpers/TopNav.php b/manager/application/views/helpers/TopNav.php
index 79da7dc..2cc2151 100644
--- a/manager/application/views/helpers/TopNav.php
+++ b/manager/application/views/helpers/TopNav.php
@@ -54,13 +54,13 @@ class Zend_View_Helper_TopNav extends Zend_View_Helper_Placeholder_Container_Sta
      */
     public function topNav($link = null, $setType = Zend_View_Helper_Placeholder_Container_Abstract::APPEND, $setPos = 0)
     {
-    	$link = (string) $link;
+        $link = (string) $link;
         if ($link !== '') {
             if ($setType == Zend_View_Helper_Placeholder_Container_Abstract::SET) {
                 if ($setPos != 0)
-                	$this->items[$setPos] = $link;
+                    $this->items[$setPos] = $link;
                 else
-                	$this->items[] = $link;
+                    $this->items[] = $link;
             } elseif ($setType == Zend_View_Helper_Placeholder_Container_Abstract::PREPEND) {
                 $this->items = array_merge(array($link), $this->items);
             } else {
@@ -80,8 +80,8 @@ class Zend_View_Helper_TopNav extends Zend_View_Helper_Placeholder_Container_Sta
      */
     public function toString($indent = null, $locale = null)
     {
-		$output = '';
-    	$indent = (null !== $indent)
+        $output = '';
+        $indent = (null !== $indent)
                 ? $this->getWhitespace($indent)
                 : $this->getIndent();
 
@@ -91,8 +91,8 @@ class Zend_View_Helper_TopNav extends Zend_View_Helper_Placeholder_Container_Sta
 
         foreach ($this->items as $item) {
                 $output .= $indent . "<li>" . $item . "</li>\n";
- 		}
-		$output .= $indent . "</ul>\n";
+         }
+        $output .= $indent . "</ul>\n";
 
         return $output;
     }
diff --git a/manager/application/views/helpers/UserInfo.php b/manager/application/views/helpers/UserInfo.php
index e203a55..bf98f1b 100644
--- a/manager/application/views/helpers/UserInfo.php
+++ b/manager/application/views/helpers/UserInfo.php
@@ -52,10 +52,10 @@ class Zend_View_Helper_UserInfo extends Zend_View_Helper_Placeholder_Container_S
      */
     public function UserInfo($ar = null, $setType = Zend_View_Helper_Placeholder_Container_Abstract::APPEND, $setPos = 0)
     {
-    	if ($ar !== null && is_array($ar)) {
-    		$this->items = $ar;
-    	}
-    	return $this;
+        if ($ar !== null && is_array($ar)) {
+            $this->items = $ar;
+        }
+        return $this;
     }
 
     /**
@@ -67,28 +67,28 @@ class Zend_View_Helper_UserInfo extends Zend_View_Helper_Placeholder_Container_S
      */
     public function toString($indent = null, $locale = null)
     {
-    	$session = Zend_Registry::get('session');
-		$this->items = $session->authdata;
+        $session = Zend_Registry::get('session');
+        $this->items = $session->authdata;
 
-    	$output = '';
+        $output = '';
 
-    	if ($session->authdata['authed'] !== true)
-			return $output;
+        if ($session->authdata['authed'] !== true)
+            return $output;
 
-#    	$indent = (null !== $indent)
+#        $indent = (null !== $indent)
 #                ? $this->getWhitespace($indent)
 #                : $this->getIndent();
-		$indent = '';
+        $indent = '';
 
         $output .= $indent . "<div id=\"userinfo\">\n";
-		$output .= $indent . "\tUser: " . $this->items['authed_username'] . "<br>\n";
-		$output .= $indent . "\tName: " . $this->items['authed_fname'] . ' ' . $this->items['authed_lname'] . "<br>\n";
-		$output .= $indent . "\tRole: " . $this->items['authed_role'] . "<br>\n";
-		if ($this->items['authed_by_crt'] === true)
-			$output .= $indent . "\tLoginmethod: CRT<br>\n";
-		else
-			$output .= $indent . "\tLoginmethod: PASSWD<br>\n";
-		$output .= $indent . "</div>\n";
+        $output .= $indent . "\tUser: " . $this->items['authed_username'] . "<br>\n";
+        $output .= $indent . "\tName: " . $this->items['authed_fname'] . ' ' . $this->items['authed_lname'] . "<br>\n";
+        $output .= $indent . "\tRole: " . $this->items['authed_role'] . "<br>\n";
+        if ($this->items['authed_by_crt'] === true)
+            $output .= $indent . "\tLoginmethod: CRT<br>\n";
+        else
+            $output .= $indent . "\tLoginmethod: PASSWD<br>\n";
+        $output .= $indent . "</div>\n";
 
         return $output;
     }
diff --git a/manager/application/views/scripts/mail/full.phtml b/manager/application/views/scripts/mail/full.phtml
index 4e6d42f..1bfed87 100644
--- a/manager/application/views/scripts/mail/full.phtml
+++ b/manager/application/views/scripts/mail/full.phtml
@@ -8,30 +8,30 @@ $this->headLink()->appendStylesheet('/css/mail.css');
 <H1><?php print I18n::_('View all Mail'); ?></H1>
 <?php
 if (count($this->headers) == 0) {
-	print I18n::_('You currently have no mail.');
+    print I18n::_('You currently have no mail.');
 }
 else {
 ?>
 <table>
-	<tr>
-		<th class="col1"><?php print I18n::_('From');?></th>
-		<th class="col2"><?php print I18n::_('To');?></th>
-		<th class="col3"><?php print I18n::_('Subject');?></th>
-		<th class="col4"><?php print I18n::_('Date');?></th>
-		<th class="col5"><?php print I18n::_('Size');?></th>
-		<th class="col6"><?php print I18n::_('Del');?></th>
-	</tr>
+    <tr>
+        <th class="col1"><?php print I18n::_('From');?></th>
+        <th class="col2"><?php print I18n::_('To');?></th>
+        <th class="col3"><?php print I18n::_('Subject');?></th>
+        <th class="col4"><?php print I18n::_('Date');?></th>
+        <th class="col5"><?php print I18n::_('Size');?></th>
+        <th class="col6"><?php print I18n::_('Del');?></th>
+    </tr>
 <?php
-	foreach ($this->headers as $header) {
-		print "        <tr>\n";
-		print "            <td><a href=\"" . $header->detailslink . "\">" . $header->fromaddress . "</a></td>";
-		print "            <td>" . $header->toaddress . "</td>";
-		print "            <td>" . $header->subject . "</td>";
-		print "            <td>" . $header->date . "</td>";
-		print "            <td>" . $header->Size . "</td>";
-		print "            <td><a class=\"delete\" href=\"" . $header->deletelink . "\"><img src=\"/img/delete_icon.jpg\"></a></td>";
-		print "        </tr>\n";
-	}
+    foreach ($this->headers as $header) {
+        print "        <tr>\n";
+        print "            <td><a href=\"" . $header->detailslink . "\">" . $header->fromaddress . "</a></td>";
+        print "            <td>" . $header->toaddress . "</td>";
+        print "            <td>" . $header->subject . "</td>";
+        print "            <td>" . $header->date . "</td>";
+        print "            <td>" . $header->Size . "</td>";
+        print "            <td><a class=\"delete\" href=\"" . $header->deletelink . "\"><img src=\"/img/delete_icon.jpg\"></a></td>";
+        print "        </tr>\n";
+    }
 }
 ?>
 </table>
diff --git a/manager/application/views/scripts/mail/index.phtml b/manager/application/views/scripts/mail/index.phtml
index f63e4c4..427d0e9 100644
--- a/manager/application/views/scripts/mail/index.phtml
+++ b/manager/application/views/scripts/mail/index.phtml
@@ -8,30 +8,30 @@ $this->headLink()->appendStylesheet('/css/mail.css');
 <H1><?php print I18n::_('View own Mail'); ?></H1>
 <?php
 if (count($this->headers) == 0) {
-	print I18n::_('You currently have no mail.');
+    print I18n::_('You currently have no mail.');
 }
 else {
 ?>
 <table>
-	<tr>
-		<th class="col1"><?php print I18n::_('From');?></th>
-		<th class="col2"><?php print I18n::_('To');?></th>
-		<th class="col3"><?php print I18n::_('Subject');?></th>
-		<th class="col4"><?php print I18n::_('Date');?></th>
-		<th class="col5"><?php print I18n::_('Size');?></th>
-		<th class="col6"><?php print I18n::_('Del');?></th>
-	</tr>
+    <tr>
+        <th class="col1"><?php print I18n::_('From');?></th>
+        <th class="col2"><?php print I18n::_('To');?></th>
+        <th class="col3"><?php print I18n::_('Subject');?></th>
+        <th class="col4"><?php print I18n::_('Date');?></th>
+        <th class="col5"><?php print I18n::_('Size');?></th>
+        <th class="col6"><?php print I18n::_('Del');?></th>
+    </tr>
 <?php
-	foreach ($this->headers as $header) {
-		print "        <tr>\n";
-		print "            <td><a href=\"" . $header->detailslink . "\">" . $header->fromaddress . "</a></td>";
-		print "            <td>" . $header->toaddress . "</td>";
-		print "            <td>" . $header->subject . "</td>";
-		print "            <td>" . $header->date . "</td>";
-		print "            <td>" . $header->Size . "</td>";
-		print "            <td><a class=\"delete\" href=\"" . $header->deletelink . "\"><img src=\"/img/delete_icon.jpg\"></a></td>";
-		print "        </tr>\n";
-	}
+    foreach ($this->headers as $header) {
+        print "        <tr>\n";
+        print "            <td><a href=\"" . $header->detailslink . "\">" . $header->fromaddress . "</a></td>";
+        print "            <td>" . $header->toaddress . "</td>";
+        print "            <td>" . $header->subject . "</td>";
+        print "            <td>" . $header->date . "</td>";
+        print "            <td>" . $header->Size . "</td>";
+        print "            <td><a class=\"delete\" href=\"" . $header->deletelink . "\"><img src=\"/img/delete_icon.jpg\"></a></td>";
+        print "        </tr>\n";
+    }
 }
 ?>
 </table>
diff --git a/manager/application/views/scripts/manage-account/assurance.phtml b/manager/application/views/scripts/manage-account/assurance.phtml
index db45e0a..79e1b19 100644
--- a/manager/application/views/scripts/manage-account/assurance.phtml
+++ b/manager/application/views/scripts/manage-account/assurance.phtml
@@ -9,12 +9,12 @@
 <p><?php print I18n::_('The following assurances were added to your account:')?></p>
 
 <table>
-	<thead>
-		<tr><th>#</th><th><?php print I18n::_('Number of points')?></th></tr>
-	</thead>
-	<tbody>
-		<?php foreach ($this->assurancesDone as $i => $points) {
-		    printf('<tr><td> %1$d </td><td> %2$d </td></tr>', $i, $points);
-		}?>
-	</tbody>
+    <thead>
+        <tr><th>#</th><th><?php print I18n::_('Number of points')?></th></tr>
+    </thead>
+    <tbody>
+        <?php foreach ($this->assurancesDone as $i => $points) {
+            printf('<tr><td> %1$d </td><td> %2$d </td></tr>', $i, $points);
+        }?>
+    </tbody>
 </table>
diff --git a/manager/application/views/scripts/manage-account/batch-assurance-form.phtml b/manager/application/views/scripts/manage-account/batch-assurance-form.phtml
index 3a68691..0fc829f 100644
--- a/manager/application/views/scripts/manage-account/batch-assurance-form.phtml
+++ b/manager/application/views/scripts/manage-account/batch-assurance-form.phtml
@@ -7,22 +7,22 @@
 <h1><?php print I18n::_('Do Multiple Assurances at Once') ?></h1>
 
 <p><?php print I18n::_('Assure multiple dummy accounts in one step. '.
-	'The assurances look just like normal assurances and can be used to gain '.
+    'The assurances look just like normal assurances and can be used to gain '.
     'experience points without suffering from RSI (also known as mouse arm).')
 ?></p>
 
 <p><?php print I18n::_('The amount of points given per Assurance can be '.
-	'specified in two ways:') ?></p>
+    'specified in two ways:') ?></p>
 <dl>
-	<dt><?php print I18n::_('Percentage') ?></dt>
-	<dd><?php print I18n::_('n percent of the maximal possible points are '.
-		'given per Assurance. If it\'s not an integer it is rounded down to '.
-		'the next integer') ?></dd>
-	<dt><?php print I18n::_('Absolute') ?></dt>
-	<dd><?php print I18n::_('Exactly n points are given. If n exceeds the '.
-		'current maximum of points that may be given, it is set to the '.
-		'maximum until due to the gained experience points more points may be '.
-		'given') ?></dd>
+    <dt><?php print I18n::_('Percentage') ?></dt>
+    <dd><?php print I18n::_('n percent of the maximal possible points are '.
+        'given per Assurance. If it\'s not an integer it is rounded down to '.
+        'the next integer') ?></dd>
+    <dt><?php print I18n::_('Absolute') ?></dt>
+    <dd><?php print I18n::_('Exactly n points are given. If n exceeds the '.
+        'current maximum of points that may be given, it is set to the '.
+        'maximum until due to the gained experience points more points may be '.
+        'given') ?></dd>
 </dl>
 
 <?php print $this->batch_assurance_form ?>
diff --git a/manager/application/views/scripts/manage-account/batch-assurance.phtml b/manager/application/views/scripts/manage-account/batch-assurance.phtml
index b13d226..32af13e 100644
--- a/manager/application/views/scripts/manage-account/batch-assurance.phtml
+++ b/manager/application/views/scripts/manage-account/batch-assurance.phtml
@@ -9,20 +9,20 @@
 <p><?php print I18n::_('The following assurances were executed:')?></p>
 
 <table>
-	<thead>
-		<tr>
-			<th>#</th>
-			<th><?php print I18n::_('Assuree')?></th>
-			<th><?php print I18n::_('Number of points')?></th>
-		</tr>
-	</thead>
-	<tbody>
-		<?php foreach ($this->assurances as $i => $assurance) {?>
-		    <tr>
-		    	<td><?php print $i ?></td>
-		    	<td><?php print $assurance['assuree'] ?></td>
-		    	<td><?php print $assurance['points'] ?></td>
-		    </tr>
-		<?php }?>
-	</tbody>
+    <thead>
+        <tr>
+            <th>#</th>
+            <th><?php print I18n::_('Assuree')?></th>
+            <th><?php print I18n::_('Number of points')?></th>
+        </tr>
+    </thead>
+    <tbody>
+        <?php foreach ($this->assurances as $i => $assurance) {?>
+            <tr>
+                <td><?php print $i ?></td>
+                <td><?php print $assurance['assuree'] ?></td>
+                <td><?php print $assurance['points'] ?></td>
+            </tr>
+        <?php }?>
+    </tbody>
 </table>
\ No newline at end of file
diff --git a/manager/library/CAcert/User/Emails.php b/manager/library/CAcert/User/Emails.php
index 099d09c..a341cc3 100644
--- a/manager/library/CAcert/User/Emails.php
+++ b/manager/library/CAcert/User/Emails.php
@@ -3,58 +3,58 @@
 class CAcert_User_Emails {
     private $db = null;
 
-	public function __construct($db) {
+    public function __construct($db) {
         $this->db = $db;
-	}
-
-	/**
-	 * get list of email addresses by login, needed to be able to filter emails
-	 * @param string $addr
-	 * @return array
-	 */
-	public function getEmailAddressesByLogin($addr) {
-		$db = $this->db;
-
-		/**
-		 * find out user id by email address
-		 */
-		$sql = 'select users.id from users where email=?';
-
-		$id = $db->fetchOne($sql, array($addr));
-
-		/**
-		 * get secondary email addresses
-		 */
-		$sql = 'select email.email from email where memid=?';
-
-		$res = $db->query($sql, array($id));
-
-		$emails = array();
-
-		$num = $res->rowCount();
-		for ($i = 0; $i < $num; $i++) {
-			$row = $res->fetch(PDO::FETCH_ASSOC);
-			$emails[] = $row['email'];
-		}
-
-		/**
-		 * get additional addresses by domains
-		 */
-		$sql = 'select domains.domain from domains where memid=?';
-
-		$res = $db->query($sql, array($id));
-		$num = $res->rowCount();
-		$variants = array('root','hostmaster','postmaster','admin','webmaster');
-		for ($i = 0; $i < $num; $i++) {
-			$row = $res->fetch(PDO::FETCH_ASSOC);
-
-			foreach ($variants as $variant) {
-				$emails[] = $variant . '@' . $row['domain'];
-			}
-		}
+    }
+
+    /**
+     * get list of email addresses by login, needed to be able to filter emails
+     * @param string $addr
+     * @return array
+     */
+    public function getEmailAddressesByLogin($addr) {
+        $db = $this->db;
+
+        /**
+         * find out user id by email address
+         */
+        $sql = 'select users.id from users where email=?';
+
+        $id = $db->fetchOne($sql, array($addr));
+
+        /**
+         * get secondary email addresses
+         */
+        $sql = 'select email.email from email where memid=?';
+
+        $res = $db->query($sql, array($id));
+
+        $emails = array();
+
+        $num = $res->rowCount();
+        for ($i = 0; $i < $num; $i++) {
+            $row = $res->fetch(PDO::FETCH_ASSOC);
+            $emails[] = $row['email'];
+        }
+
+        /**
+         * get additional addresses by domains
+         */
+        $sql = 'select domains.domain from domains where memid=?';
+
+        $res = $db->query($sql, array($id));
+        $num = $res->rowCount();
+        $variants = array('root','hostmaster','postmaster','admin','webmaster');
+        for ($i = 0; $i < $num; $i++) {
+            $row = $res->fetch(PDO::FETCH_ASSOC);
+
+            foreach ($variants as $variant) {
+                $emails[] = $variant . '@' . $row['domain'];
+            }
+        }
 
         // Log::Log()->debug(__METHOD__ . ' addresses ' . implode(',', $emails));
 
-		return $emails;
-	}
+        return $emails;
+    }
 }
diff --git a/manager/library/actions/ActionIndex.php b/manager/library/actions/ActionIndex.php
index 1b12d3c..5657870 100644
--- a/manager/library/actions/ActionIndex.php
+++ b/manager/library/actions/ActionIndex.php
@@ -3,51 +3,51 @@
 require_once (FWACTIONS_PATH . '/FWAction.php');
 
 class Index extends FWAction {
-	/**
-	 * get a list of required permissions that are needed to access this action
-	 * @return array
-	 */
-	public static function getRequiredPermissions() {
-		return array();
-	}
+    /**
+     * get a list of required permissions that are needed to access this action
+     * @return array
+     */
+    public static function getRequiredPermissions() {
+        return array();
+    }
 
-	/**
-	 * get a role that is required for accessing that action
-	 * @return string
-	 */
-	public static function getRequiredRole() {
-		return 'User';
-	}
+    /**
+     * get a role that is required for accessing that action
+     * @return string
+     */
+    public static function getRequiredRole() {
+        return 'User';
+    }
 
-	/**
-	 * sort order for top navigation
-	 * @return integer
-	 */
-	public static function getTopNavPrio() {
-		return 1;
-	}
+    /**
+     * sort order for top navigation
+     * @return integer
+     */
+    public static function getTopNavPrio() {
+        return 1;
+    }
 
-	/**
-	 * controller to invoke
-	 * @return string
-	 */
-	public static function getController() {
-		return 'index';
-	}
+    /**
+     * controller to invoke
+     * @return string
+     */
+    public static function getController() {
+        return 'index';
+    }
 
-	/**
-	 * action to invoke
-	 * @return string
-	 */
-	public static function getAction() {
-		return 'index';
-	}
+    /**
+     * action to invoke
+     * @return string
+     */
+    public static function getAction() {
+        return 'index';
+    }
 
-	/**
-	 * get text for menu, caller is responsible for translating
-	 * @return string
-	 */
-	public static function getMenuText() {
-		return 'Dashboard';
-	}
+    /**
+     * get text for menu, caller is responsible for translating
+     * @return string
+     */
+    public static function getMenuText() {
+        return 'Dashboard';
+    }
 }
diff --git a/manager/library/actions/ActionLogin.php b/manager/library/actions/ActionLogin.php
index d363ee8..509f83c 100644
--- a/manager/library/actions/ActionLogin.php
+++ b/manager/library/actions/ActionLogin.php
@@ -3,51 +3,51 @@
 require_once (FWACTIONS_PATH . '/FWAction.php');
 
 class Login extends FWAction {
-	/**
-	 * get a list of required permissions that are needed to access this action
-	 * @return array
-	 */
-	public static function getRequiredPermissions() {
-		return array();
-	}
+    /**
+     * get a list of required permissions that are needed to access this action
+     * @return array
+     */
+    public static function getRequiredPermissions() {
+        return array();
+    }
 
-	/**
-	 * get a role that is required for accessing that action
-	 * @return string
-	 */
-	public static function getRequiredRole() {
-		return 'User';
-	}
+    /**
+     * get a role that is required for accessing that action
+     * @return string
+     */
+    public static function getRequiredRole() {
+        return 'User';
+    }
 
-	/**
-	 * sort order for top navigation
-	 * @return integer
-	 */
-	public static function getTopNavPrio() {
-		return 1000;
-	}
+    /**
+     * sort order for top navigation
+     * @return integer
+     */
+    public static function getTopNavPrio() {
+        return 1000;
+    }
 
-	/**
-	 * controller to invoke
-	 * @return string
-	 */
-	public static function getController() {
-		return 'login';
-	}
+    /**
+     * controller to invoke
+     * @return string
+     */
+    public static function getController() {
+        return 'login';
+    }
 
-	/**
-	 * action to invoke
-	 * @return string
-	 */
-	public static function getAction() {
-		return 'index';
-	}
+    /**
+     * action to invoke
+     * @return string
+     */
+    public static function getAction() {
+        return 'index';
+    }
 
-	/**
-	 * get text for menu, caller is responsible for translating
-	 * @return string
-	 */
-	public static function getMenuText() {
-		return 'Login';
-	}
+    /**
+     * get text for menu, caller is responsible for translating
+     * @return string
+     */
+    public static function getMenuText() {
+        return 'Login';
+    }
 }
diff --git a/manager/library/actions/ActionMail.php b/manager/library/actions/ActionMail.php
index fc4f172..65f55d6 100644
--- a/manager/library/actions/ActionMail.php
+++ b/manager/library/actions/ActionMail.php
@@ -3,51 +3,51 @@
 require_once (FWACTIONS_PATH . '/FWAction.php');
 
 class Mail extends FWAction {
-	/**
-	 * get a list of required permissions that are needed to access this action
-	 * @return array
-	 */
-	public static function getRequiredPermissions() {
-		return array();
-	}
+    /**
+     * get a list of required permissions that are needed to access this action
+     * @return array
+     */
+    public static function getRequiredPermissions() {
+        return array();
+    }
 
-	/**
-	 * get a role that is required for accessing that action
-	 * @return string
-	 */
-	public static function getRequiredRole() {
-		return 'User';
-	}
+    /**
+     * get a role that is required for accessing that action
+     * @return string
+     */
+    public static function getRequiredRole() {
+        return 'User';
+    }
 
-	/**
-	 * sort order for top navigation
-	 * @return integer
-	 */
-	public static function getTopNavPrio() {
-		return 100;
-	}
+    /**
+     * sort order for top navigation
+     * @return integer
+     */
+    public static function getTopNavPrio() {
+        return 100;
+    }
 
-	/**
-	 * controller to invoke
-	 * @return string
-	 */
-	public static function getController() {
-		return 'mail';
-	}
+    /**
+     * controller to invoke
+     * @return string
+     */
+    public static function getController() {
+        return 'mail';
+    }
 
-	/**
-	 * action to invoke
-	 * @return string
-	 */
-	public static function getAction() {
-		return 'index';
-	}
+    /**
+     * action to invoke
+     * @return string
+     */
+    public static function getAction() {
+        return 'index';
+    }
 
-	/**
-	 * get text for menu, caller is responsible for translating
-	 * @return string
-	 */
-	public static function getMenuText() {
-		return 'Mail';
-	}
+    /**
+     * get text for menu, caller is responsible for translating
+     * @return string
+     */
+    public static function getMenuText() {
+        return 'Mail';
+    }
 }
diff --git a/manager/library/config/Config.php b/manager/library/config/Config.php
index fe47ae6..2c315a6 100644
--- a/manager/library/config/Config.php
+++ b/manager/library/config/Config.php
@@ -3,101 +3,101 @@
 require_once('config/Config_Db.php');
 
 class Config {
-	/**
-	 * static pointer to instances
-	 * @var array(Config)
-	 */
-	private static $instances = array();
-
-	/**
-	 * can handle several instances, distinct by instance name string
-	 * @var string
-	 */
-	private $instanceName = '';
-
-	/**
-	 * config object
-	 * @var Config_Db
-	 */
-	private $config = null;
-
-	/**
-	 * make a new Config_Db
-	 *
-	 * by using the $where statement you can limit the data that is fetched from db, i.e. only get config for zone $id
-	 *
-	 * @param string $instanceName
-	 * @param Zend_Db_Adapter $db
-	 * @param string $where
-	 */
-	protected function __construct($instanceName = null, $db = null, $where = null) {
-    	if ($instanceName === null)
-    		throw new Exception(__METHOD__ . ': expected an instance name, got none');
-
-		$config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
-		$this->instanceName = $instanceName;
-
-		if ($db === null)
-    		$db = Zend_Db::factory($config->dnssecme->db->config->pdo, $config->dnssecme->db->config);
-
-		$this->config = new Config_Db($db, $instanceName, $where, true);
-	}
-
-	/**
-	 * get already existing instance, make new instance or throw an exception
-	 * @param string $instanceName
-	 * @param Zend_Db_Adapter $db
-	 * @param string $where
-	 */
-	public static function getInstance($instanceName, $db = null, $where = null) {
-    	if ($instanceName === null)
-    		throw new Exception(__METHOD__ . ': expected an instance name, got none');
-
-    	// no caching if presumeably volatile data is requested
-    	if ($db !== null && $where !== null) {
-    		return new Config($instanceName, $db, $where);
-    	}
-
-		if (!array_key_exists($instanceName, self::$instances)) {
-			self::$instances[$instanceName] = new Config($instanceName, $db, $where);
-		}
-
-		return self::$instances[$instanceName];
-	}
-
-	/**
-	 * magic method that dispatches all unrecognized method calls to the config object
-	 *
-	 * @param string $param
-	 */
-	public function __get($param) {
-		return $this->config->$param;
-	}
-
-	/**
-	 * magic method that handles isset inquiries to attributes
-	 *
-	 * @param string $param
-	 */
-	public function __isset($param) {
-		return isset($this->config->$param);
-	}
-
-	/**
-	 * magic method that dispatches all unrecognized method calls to the config object
-	 *
-	 * @param string $param
-	 * @param string $value
-	 */
-	public function __set($param, $value) {
-		$this->config->$param = $value;
-	}
-
-	/**
-	 * get the config object
-	 * @return Zend_Config_*
-	 */
-	public function getConfig() {
-		return $this->config;
-	}
+    /**
+     * static pointer to instances
+     * @var array(Config)
+     */
+    private static $instances = array();
+
+    /**
+     * can handle several instances, distinct by instance name string
+     * @var string
+     */
+    private $instanceName = '';
+
+    /**
+     * config object
+     * @var Config_Db
+     */
+    private $config = null;
+
+    /**
+     * make a new Config_Db
+     *
+     * by using the $where statement you can limit the data that is fetched from db, i.e. only get config for zone $id
+     *
+     * @param string $instanceName
+     * @param Zend_Db_Adapter $db
+     * @param string $where
+     */
+    protected function __construct($instanceName = null, $db = null, $where = null) {
+        if ($instanceName === null)
+            throw new Exception(__METHOD__ . ': expected an instance name, got none');
+
+        $config = new Zend_Config_Ini(APPLICATION_PATH . '/configs/application.ini', APPLICATION_ENV);
+        $this->instanceName = $instanceName;
+
+        if ($db === null)
+            $db = Zend_Db::factory($config->dnssecme->db->config->pdo, $config->dnssecme->db->config);
+
+        $this->config = new Config_Db($db, $instanceName, $where, true);
+    }
+
+    /**
+     * get already existing instance, make new instance or throw an exception
+     * @param string $instanceName
+     * @param Zend_Db_Adapter $db
+     * @param string $where
+     */
+    public static function getInstance($instanceName, $db = null, $where = null) {
+        if ($instanceName === null)
+            throw new Exception(__METHOD__ . ': expected an instance name, got none');
+
+        // no caching if presumeably volatile data is requested
+        if ($db !== null && $where !== null) {
+            return new Config($instanceName, $db, $where);
+        }
+
+        if (!array_key_exists($instanceName, self::$instances)) {
+            self::$instances[$instanceName] = new Config($instanceName, $db, $where);
+        }
+
+        return self::$instances[$instanceName];
+    }
+
+    /**
+     * magic method that dispatches all unrecognized method calls to the config object
+     *
+     * @param string $param
+     */
+    public function __get($param) {
+        return $this->config->$param;
+    }
+
+    /**
+     * magic method that handles isset inquiries to attributes
+     *
+     * @param string $param
+     */
+    public function __isset($param) {
+        return isset($this->config->$param);
+    }
+
+    /**
+     * magic method that dispatches all unrecognized method calls to the config object
+     *
+     * @param string $param
+     * @param string $value
+     */
+    public function __set($param, $value) {
+        $this->config->$param = $value;
+    }
+
+    /**
+     * get the config object
+     * @return Zend_Config_*
+     */
+    public function getConfig() {
+        return $this->config;
+    }
 }
diff --git a/manager/library/config/Config_Db.php b/manager/library/config/Config_Db.php
index 83af68b..6bf0e9c 100644
--- a/manager/library/config/Config_Db.php
+++ b/manager/library/config/Config_Db.php
@@ -36,7 +36,7 @@ require_once 'Zend/Config.php';
  */
 class Config_Db extends Zend_Config
 {
-	/**
+    /**
      * String that separates nesting levels of configuration data identifiers
      *
      * @var string
@@ -94,7 +94,7 @@ class Config_Db extends Zend_Config
      *      );
      *
      * @param  Zend_Db       $dbc
-     * @param  string	     $db_table
+     * @param  string         $db_table
      * @param  string|null   $section
      * @param  boolean|array $options
      * @throws Zend_Config_Exception
@@ -134,7 +134,7 @@ class Config_Db extends Zend_Config
         }
 
         $iniArray = $this->_loadIniFile($dbc, $db_table, $section);
-		$section = null;
+        $section = null;
 
         if (null === $section) {
             // Load entire file
@@ -233,28 +233,28 @@ class Config_Db extends Zend_Config
      * @return array
      */
     protected function _parse_ini_db($dbc, $db_table, $section) {
-    	$sql = 'select * from ' . $db_table;
-		if ($section !== null) {
-			$sql .= ' where ' . $section;
-		}
+        $sql = 'select * from ' . $db_table;
+        if ($section !== null) {
+            $sql .= ' where ' . $section;
+        }
 
-    	$db_config = $dbc->query($sql);
+        $db_config = $dbc->query($sql);
 
-    	$config = array();
+        $config = array();
 
-    	while (($row = $db_config->fetch()) !== false) {
-    		$key = explode('.', $row['config_key']);
-    		$depth = count($key);
-    		$ci = &$config;
-    		for ($cnt = 0; $cnt < $depth; $cnt++) {
-    			if ($cnt == ($depth - 1))
-    				$ci[$key[$cnt]] = $row['config_value'];
-    			elseif (!isset($ci[$key[$cnt]]))
-    				$ci[$key[$cnt]] = array();
-    			$ci = &$ci[$key[$cnt]];
-    		}
-    	}
-    	return $config;
+        while (($row = $db_config->fetch()) !== false) {
+            $key = explode('.', $row['config_key']);
+            $depth = count($key);
+            $ci = &$config;
+            for ($cnt = 0; $cnt < $depth; $cnt++) {
+                if ($cnt == ($depth - 1))
+                    $ci[$key[$cnt]] = $row['config_value'];
+                elseif (!isset($ci[$key[$cnt]]))
+                    $ci[$key[$cnt]] = array();
+                $ci = &$ci[$key[$cnt]];
+            }
+        }
+        return $config;
     }
 
     /**
diff --git a/manager/library/config/Config_Writer_Db.php b/manager/library/config/Config_Writer_Db.php
index 132c456..126437f 100644
--- a/manager/library/config/Config_Writer_Db.php
+++ b/manager/library/config/Config_Writer_Db.php
@@ -86,14 +86,14 @@ class Config_Writer_Db extends Zend_Config_Writer
      * @return void
      */
     public function write($db = null, $config = null, $set = null) {
-    	$this->_set = $set;
+        $this->_set = $set;
 
-    	// this method is specialized for writing back Config objects (which hold config_db objects)
+        // this method is specialized for writing back Config objects (which hold config_db objects)
         if ($config !== null) {
-        	if ($config instanceof Config)
-            	$this->setConfig($config->getConfig());
+            if ($config instanceof Config)
+                $this->setConfig($config->getConfig());
             else {
-            	$this->setConfig($config);
+                $this->setConfig($config);
             }
         }
 
@@ -111,66 +111,66 @@ class Config_Writer_Db extends Zend_Config_Writer
 
         $string = 'delete from ' . $this->_tableName;
         if ($this->_set !== null) {
-			$string .= ' where ' . $this->_set;
+            $string .= ' where ' . $this->_set;
         }
 
-		$sql[] = $string;
+        $sql[] = $string;
 
         $iniString   = '';
         $extends     = $this->_config->getExtends();
         $sectionName = $this->_config->getSectionName();
 
         foreach ($this->_config as $key => $data) {
-     		$sql= array_merge($sql, $this->addEntry($sectionName, $key, $data));
-	    }
-
-	    try {
-	    	$db->beginTransaction();
-    		foreach ($sql as $command) {
-    			#Log::Log()->debug($command);
-	    		$db->query($command);
-			}
-			$db->commit();
-	    } catch (Exception $e) {
-			$db->rollBack();
-			Log::Log()->err($e);
-			throw $e;
-	    }
-	}
-
-	/**
-	 * build key value pairs, key is created by recursively adding section names, delimited by "."
-	 * @param string $prefix
-	 * @param string $key
-	 * @param mixed $data
-	 */
+             $sql= array_merge($sql, $this->addEntry($sectionName, $key, $data));
+        }
+
+        try {
+            $db->beginTransaction();
+            foreach ($sql as $command) {
+                #Log::Log()->debug($command);
+                $db->query($command);
+            }
+            $db->commit();
+        } catch (Exception $e) {
+            $db->rollBack();
+            Log::Log()->err($e);
+            throw $e;
+        }
+    }
+
+    /**
+     * build key value pairs, key is created by recursively adding section names, delimited by "."
+     * @param string $prefix
+     * @param string $key
+     * @param mixed $data
+     */
     protected function addEntry($prefix, $key, $data) {
-    	$sql = array();
-
-    	if ($data instanceof Zend_Config) {
-			if ($prefix != '')
-    			$prefix .= '.';
-    		$prefix .= $key;
-    		foreach ($data as $k => $v) {
-    			$sql = array_merge($sql, $this->addEntry($prefix, $k, $v));
-    		}
-    	}
-    	else {
-    		$string = 'insert into ' . $this->_tableName . ' set ';
-    		$pkey = $prefix;
-    		if ($pkey != '')
-    			$pkey .= '.';
-    		$pkey .= $key;
-    		$string .= 'config_key=' . $this->_prepareValue($pkey) . ', ';
-    		$string .= 'config_value=' . $this->_prepareValue($data);
-    		if ($this->_set !== null)
-    			$string .= ', ' . $this->_set;
-
-    		$sql[] = $string;
-    	}
-
-    	return $sql;
-	}
+        $sql = array();
+
+        if ($data instanceof Zend_Config) {
+            if ($prefix != '')
+                $prefix .= '.';
+            $prefix .= $key;
+            foreach ($data as $k => $v) {
+                $sql = array_merge($sql, $this->addEntry($prefix, $k, $v));
+            }
+        }
+        else {
+            $string = 'insert into ' . $this->_tableName . ' set ';
+            $pkey = $prefix;
+            if ($pkey != '')
+                $pkey .= '.';
+            $pkey .= $key;
+            $string .= 'config_key=' . $this->_prepareValue($pkey) . ', ';
+            $string .= 'config_value=' . $this->_prepareValue($data);
+            if ($this->_set !== null)
+                $string .= ', ' . $this->_set;
+
+            $sql[] = $string;
+        }
+
+        return $sql;
+    }
 
     /**
      * Add a branch to an INI string recursively
diff --git a/manager/library/date/HumanReadableTime.php b/manager/library/date/HumanReadableTime.php
index 3d33f9a..7c2a7c8 100644
--- a/manager/library/date/HumanReadableTime.php
+++ b/manager/library/date/HumanReadableTime.php
@@ -11,130 +11,130 @@
 require_once(LIBRARY_PATH . '/date/exception.HumanReadableTimeException.php');
 
 class HumanReadableTime {
-	/**
-	 * normalize an HRT string, convert from HRT to seconds and then convert back to
-	 * HRT
-	 * @param string $hrt
-	 * @param string $maxunit
-	 * @return string
-	 */
-	public static function NormalizeHRT($hrt, $maxunit = 'w') {
-		return self::Seconds2HR(self::HR2Seconds($hrt), $maxunit);
-	}
+    /**
+     * normalize an HRT string, convert from HRT to seconds and then convert back to
+     * HRT
+     * @param string $hrt
+     * @param string $maxunit
+     * @return string
+     */
+    public static function NormalizeHRT($hrt, $maxunit = 'w') {
+        return self::Seconds2HR(self::HR2Seconds($hrt), $maxunit);
+    }
 
-	/**
-	 * convert string / interger which contains an interval length to
-	 * human readable format (1w2d7h)
-	 *
-	 * if $maxunit is set, it defines the biggest unit in output (i.e. $maxunit = 'h' will
-	 * allow only hms)
-	 *
-	 * @param string|integer $seconds
-	 * @param string $maxunit
-	 * @return string
-	 */
-	public static function Seconds2HR($seconds, $maxunit = 'w') {
-		$maxunit = trim(strtolower($maxunit));
-		$allowed = array('w' => 0, 'd' => 0, 'h' => 0, 'm' => 0, 's' => 0);
-		if (!in_array($maxunit, array_keys($allowed), true))
-			throw new HumanReadableTimeException('illegal value for maxunit: "' . $maxunit . '"');
-		foreach ($allowed as $key => $value) {
-			if ($maxunit == $key)
-				break;
-			unset($allowed[$key]);
-		}
+    /**
+     * convert string / interger which contains an interval length to
+     * human readable format (1w2d7h)
+     *
+     * if $maxunit is set, it defines the biggest unit in output (i.e. $maxunit = 'h' will
+     * allow only hms)
+     *
+     * @param string|integer $seconds
+     * @param string $maxunit
+     * @return string
+     */
+    public static function Seconds2HR($seconds, $maxunit = 'w') {
+        $maxunit = trim(strtolower($maxunit));
+        $allowed = array('w' => 0, 'd' => 0, 'h' => 0, 'm' => 0, 's' => 0);
+        if (!in_array($maxunit, array_keys($allowed), true))
+            throw new HumanReadableTimeException('illegal value for maxunit: "' . $maxunit . '"');
+        foreach ($allowed as $key => $value) {
+            if ($maxunit == $key)
+                break;
+            unset($allowed[$key]);
+        }
 
-		$seconds = intval($seconds);
-		$hrt = '';
-		foreach ($allowed as $key => $value) {
-			switch ($key) {
-				case 'w':
-					$tmp = intval($seconds / (7*86400));
-					if ($tmp > 0)
-						$seconds %= (7*86400);
-					$allowed[$key] += $tmp;
-					break;
-				case 'd':
-					$tmp = intval($seconds / (86400));
-					if ($tmp > 0)
-						$seconds %= (86400);
-					$allowed[$key] += $tmp;
-					break;
-				case 'h':
-					$tmp = intval($seconds / (3600));
-					if ($tmp > 0)
-						$seconds %= (3600);
-					$allowed[$key] += $tmp;
-					break;
-				case 'm':
-					$tmp = intval($seconds / (60));
-					if ($tmp > 0)
-						$seconds %= (60);
-					$allowed[$key] += $tmp;
-					break;
-				case 's':
-					$allowed[$key] += $seconds;
-					break;
-			}
-		}
+        $seconds = intval($seconds);
+        $hrt = '';
+        foreach ($allowed as $key => $value) {
+            switch ($key) {
+                case 'w':
+                    $tmp = intval($seconds / (7*86400));
+                    if ($tmp > 0)
+                        $seconds %= (7*86400);
+                    $allowed[$key] += $tmp;
+                    break;
+                case 'd':
+                    $tmp = intval($seconds / (86400));
+                    if ($tmp > 0)
+                        $seconds %= (86400);
+                    $allowed[$key] += $tmp;
+                    break;
+                case 'h':
+                    $tmp = intval($seconds / (3600));
+                    if ($tmp > 0)
+                        $seconds %= (3600);
+                    $allowed[$key] += $tmp;
+                    break;
+                case 'm':
+                    $tmp = intval($seconds / (60));
+                    if ($tmp > 0)
+                        $seconds %= (60);
+                    $allowed[$key] += $tmp;
+                    break;
+                case 's':
+                    $allowed[$key] += $seconds;
+                    break;
+            }
+        }
 
-		$hrt = '';
-		foreach ($allowed as $key => $value) {
-			if ($value > 0)
-				$hrt .= sprintf('%d%s', $value, $key);
-		}
-		return $hrt;
-	}
+        $hrt = '';
+        foreach ($allowed as $key => $value) {
+            if ($value > 0)
+                $hrt .= sprintf('%d%s', $value, $key);
+        }
+        return $hrt;
+    }
 
-	/**
-	 * parse a string of 3h2m7s and return the number of seconds as integer
-	 * add "s" to the end of the number if $addsecond is set to true
-	 * @param string $hr
-	 * @param boolean $addsecond
-	 * @return integer|string
-	 */
-	public static function HR2Seconds($hr, $addsecond = false) {
-		$hr = trim($hr);
-		if ($hr == '') {
-			if ($addsecond === true)
-				return '0s';
-			else
-				return 0;
-		}
+    /**
+     * parse a string of 3h2m7s and return the number of seconds as integer
+     * add "s" to the end of the number if $addsecond is set to true
+     * @param string $hr
+     * @param boolean $addsecond
+     * @return integer|string
+     */
+    public static function HR2Seconds($hr, $addsecond = false) {
+        $hr = trim($hr);
+        if ($hr == '') {
+            if ($addsecond === true)
+                return '0s';
+            else
+                return 0;
+        }
 
-		$hr = strtolower($hr);
+        $hr = strtolower($hr);
 
-		$matches = array();
-		if (preg_match_all('/([0-9]*)([wdhms])/', $hr, $matches, PREG_SET_ORDER) > 0) {
-			$interval = 0;
-			for ($i = 0; $i < count($matches); $i++) {
-				switch ($matches[$i][2]) {
-					case 'w':
-						$interval += $matches[$i][1] * 7 * 86400;
-						break;
-					case 'd':
-						$interval += $matches[$i][1] * 86400;
-						break;
-					case 'h':
-						$interval += $matches[$i][1] * 3600;
-						break;
-					case 'm':
-						$interval += $matches[$i][1] * 60;
-						break;
-					case 's':
-						$interval += $matches[$i][1];
-						break;
-				}
-			}
-			if ($addsecond === true)
-				return sprintf('%ds', $interval);
-			else
-				return $interval;
-		}
+        $matches = array();
+        if (preg_match_all('/([0-9]*)([wdhms])/', $hr, $matches, PREG_SET_ORDER) > 0) {
+            $interval = 0;
+            for ($i = 0; $i < count($matches); $i++) {
+                switch ($matches[$i][2]) {
+                    case 'w':
+                        $interval += $matches[$i][1] * 7 * 86400;
+                        break;
+                    case 'd':
+                        $interval += $matches[$i][1] * 86400;
+                        break;
+                    case 'h':
+                        $interval += $matches[$i][1] * 3600;
+                        break;
+                    case 'm':
+                        $interval += $matches[$i][1] * 60;
+                        break;
+                    case 's':
+                        $interval += $matches[$i][1];
+                        break;
+                }
+            }
+            if ($addsecond === true)
+                return sprintf('%ds', $interval);
+            else
+                return $interval;
+        }
 
-		if ($addsecond === true)
-			return '0s';
-		else
-			return 0;
-	}
+        if ($addsecond === true)
+            return '0s';
+        else
+            return 0;
+    }
 }
diff --git a/manager/library/date/exception.HumanReadableTimeException.php b/manager/library/date/exception.HumanReadableTimeException.php
index 67d38e8..c354c3d 100644
--- a/manager/library/date/exception.HumanReadableTimeException.php
+++ b/manager/library/date/exception.HumanReadableTimeException.php
@@ -23,12 +23,12 @@ class HumanReadableTimeException extends BaseException {
     /**
      * make new object
      *
-	 * @access public
+     * @access public
      * @param string $message
      * @param int $code
      * @param string $extra
      */
-	/*
+    /*
     public function __construct($message,$code = 0,$extra = '') {
         parent::__construct($message,$code, $extra);
     }
diff --git a/manager/library/exception/exception.Base.php b/manager/library/exception/exception.Base.php
index d7f2a2c..7120c37 100644
--- a/manager/library/exception/exception.Base.php
+++ b/manager/library/exception/exception.Base.php
@@ -14,84 +14,84 @@
  * @version $Id: exception.Base.php 90 2010-03-09 09:48:27Z markus $
  */
 class BaseException extends Exception {
-	/**
-	 * additional data / string
-	 * @var string
-	 */
-	protected $extra = '';
-
-	/**
-	 * location of thrower
-	 * @var string
-	 */
-	protected $exception_location = '';
+    /**
+     * additional data / string
+     * @var string
+     */
+    protected $extra = '';
+
+    /**
+     * location of thrower
+     * @var string
+     */
+    protected $exception_location = '';
 
     /**
      * make new object
      *
-	 * @access public
+     * @access public
      * @param string $message
      * @param int $code
      */
     public function __construct($message, $code = 0, $extra = '') {
         $bt = debug_backtrace();
 
-    	$remove_exception = 0;
-    	while( $remove_exception < count($bt) && isset($bt[$remove_exception]['class']) && eregi('exception', $bt[$remove_exception]['class']) ) {
-    		$remove_exception++;
-    	}
+        $remove_exception = 0;
+        while( $remove_exception < count($bt) && isset($bt[$remove_exception]['class']) && eregi('exception', $bt[$remove_exception]['class']) ) {
+            $remove_exception++;
+        }
 
-		if ($remove_exception > 0)
-			$remove_exception--;
+        if ($remove_exception > 0)
+            $remove_exception--;
 
-		if ($remove_exception < count($bt)) {
-    		$this->exception_location = $bt[$remove_exception]['file'].':'.$bt[$remove_exception]['line'];
-		}
+        if ($remove_exception < count($bt)) {
+            $this->exception_location = $bt[$remove_exception]['file'].':'.$bt[$remove_exception]['line'];
+        }
 
-       	$this->extra = $extra;
+           $this->extra = $extra;
 
         parent::__construct($message,$code);
     }
 
     /**
      * Make a string out of this exception
-	 *
-	 * @access public
-	 * @return string
+     *
+     * @access public
+     * @return string
      */
-	public function __toString() {
-    	$out = __CLASS__ . '['.$this->code.']:';
+    public function __toString() {
+        $out = __CLASS__ . '['.$this->code.']:';
 
-    	if ($this->exception_location != '')
-    		$out.= $this->exception_location;
-    	$out .= ':';
+        if ($this->exception_location != '')
+            $out.= $this->exception_location;
+        $out .= ':';
 
-    	$out .= " {$this->message}";
+        $out .= " {$this->message}";
 
-    	if (isset($this->extra) && strlen($this->extra) > 0)
-        	$out .= " ({$this->extra})\n";
+        if (isset($this->extra) && strlen($this->extra) > 0)
+            $out .= " ({$this->extra})\n";
 
         return $out;
     }
 
-	/**
-	 * get the extra info string
-	 *
-	 * @access public
-	 * @return string
-	 */
-	public function getExtraInfo() {
-		return $this->extra;
-	}
-
-	/**
-	 * get the exception location string
-	 *
-	 * @access public
-	 * @return string
-	 */
-	public function getExceptionLocation() {
-		return $this->exception_location;
-	}
+    /**
+     * get the extra info string
+     *
+     * @access public
+     * @return string
+     */
+    public function getExtraInfo() {
+        return $this->extra;
+    }
+
+    /**
+     * get the exception location string
+     *
+     * @access public
+     * @return string
+     */
+    public function getExceptionLocation() {
+        return $this->exception_location;
+    }
 
 }
diff --git a/manager/library/i18n/I18n.php b/manager/library/i18n/I18n.php
index 961ae6c..64e8a93 100644
--- a/manager/library/i18n/I18n.php
+++ b/manager/library/i18n/I18n.php
@@ -8,88 +8,88 @@
 require_once('l10n/L10n.php');
 
 class I18n {
-	/**
-	 * static pointer to instance
-	 * @var array(I18n)
-	 */
-	private static $instance = null;
+    /**
+     * static pointer to instance
+     * @var array(I18n)
+     */
+    private static $instance = null;
 
-	/**
-	 * config object
-	 * @var Zend_Translate
-	 */
-	private $translate = null;
+    /**
+     * config object
+     * @var Zend_Translate
+     */
+    private $translate = null;
 
-	/**
-	 * make new translate
-	 */
-	protected function __construct() {
-    	$options = array(
-    		'log'				=> Log::Log(),
-    		'logUntranslated'	=> false
-    	);
+    /**
+     * make new translate
+     */
+    protected function __construct() {
+        $options = array(
+            'log'                => Log::Log(),
+            'logUntranslated'    => false
+        );
 
-    	$locale = L10n::getInstance();
-    	$supported = $locale->getBrowser();
-    	arsort($supported, SORT_NUMERIC);
+        $locale = L10n::getInstance();
+        $supported = $locale->getBrowser();
+        arsort($supported, SORT_NUMERIC);
 
-    	$file = '';
-    	foreach ($supported as $loc => $val) {
-    		if (file_exists(LOCALE_PATH . '/' . $loc . '/locale.php')) {
-    			$file = LOCALE_PATH . '/' . $loc . '/locale.php';
-    			$locale->setLocale($loc);
-    			break;
-    		}
-    	}
+        $file = '';
+        foreach ($supported as $loc => $val) {
+            if (file_exists(LOCALE_PATH . '/' . $loc . '/locale.php')) {
+                $file = LOCALE_PATH . '/' . $loc . '/locale.php';
+                $locale->setLocale($loc);
+                break;
+            }
+        }
 
-		if ($file == '' && file_exists(LOCALE_PATH . '/en_US/locale.php')) {
-			$file = LOCALE_PATH . '/en_US/locale.php';
-			$locale->setLocale('en_US');
-		}
+        if ($file == '' && file_exists(LOCALE_PATH . '/en_US/locale.php')) {
+            $file = LOCALE_PATH . '/en_US/locale.php';
+            $locale->setLocale('en_US');
+        }
 
-    	if ($file != '') {
-    		$this->translate = new Zend_Translate(Zend_Translate::AN_ARRAY, $file, $locale->getLanguage(), $options);
-    		#Log::Log()->debug('locale ' . $locale->getLanguage() . '_' .$locale->getRegion() . ' loaded');
-    	}
-    	else
-    		throw new Exception(__METHOD__ . ': no translation files available');
-	}
+        if ($file != '') {
+            $this->translate = new Zend_Translate(Zend_Translate::AN_ARRAY, $file, $locale->getLanguage(), $options);
+            #Log::Log()->debug('locale ' . $locale->getLanguage() . '_' .$locale->getRegion() . ' loaded');
+        }
+        else
+            throw new Exception(__METHOD__ . ': no translation files available');
+    }
 
-	/**
-	 * get already existing instance, make new instance or throw an exception
-	 * @return I18n
-	 */
-	public static function getInstance() {
-		if (self::$instance === null) {
-			self::$instance = new I18n();
-		}
+    /**
+     * get already existing instance, make new instance or throw an exception
+     * @return I18n
+     */
+    public static function getInstance() {
+        if (self::$instance === null) {
+            self::$instance = new I18n();
+        }
 
-		return self::$instance;
-	}
+        return self::$instance;
+    }
 
-	/**
-	 * return the Zend_Translate object
-	 * @return Zend_Translate
-	 */
-	public static function getTranslate() {
-		return self::getInstance()->translate;
-	}
+    /**
+     * return the Zend_Translate object
+     * @return Zend_Translate
+     */
+    public static function getTranslate() {
+        return self::getInstance()->translate;
+    }
 
-	/**
-	 * map _ to translate
-	 * @param unknown_type $text
-	 * @param unknown_type $locale
-	 */
-	public function _($text, $locale = null) {
-		return self::getInstance()->translate->_($text, $locale);
-	}
+    /**
+     * map _ to translate
+     * @param unknown_type $text
+     * @param unknown_type $locale
+     */
+    public function _($text, $locale = null) {
+        return self::getInstance()->translate->_($text, $locale);
+    }
 
-	/**
-	 * magic __call dispatches all unknown methods to Zend_Translate
-	 * @param unknown_type $method
-	 * @param unknown_type $arguments
-	 */
-	public function __call($method, $arguments) {
-		return call_user_func_array(array($this->translate, $method), $arguments);
-	}
+    /**
+     * magic __call dispatches all unknown methods to Zend_Translate
+     * @param unknown_type $method
+     * @param unknown_type $arguments
+     */
+    public function __call($method, $arguments) {
+        return call_user_func_array(array($this->translate, $method), $arguments);
+    }
 }
diff --git a/manager/library/imap/exception.IMAPException.php b/manager/library/imap/exception.IMAPException.php
index 23780ed..7a3889a 100644
--- a/manager/library/imap/exception.IMAPException.php
+++ b/manager/library/imap/exception.IMAPException.php
@@ -21,12 +21,12 @@ class IMAPException extends BaseException {
     /**
      * make new object
      *
-	 * @access public
+     * @access public
      * @param string $message
      * @param int $code
      * @param string $extra
      */
-	/*
+    /*
     public function __construct($message,$code = 0,$extra = '') {
         parent::__construct($message,$code, $extra);
     }
diff --git a/manager/library/imap/imapConnection.php b/manager/library/imap/imapConnection.php
index 1528a76..deed5d2 100644
--- a/manager/library/imap/imapConnection.php
+++ b/manager/library/imap/imapConnection.php
@@ -20,36 +20,36 @@ define('IMAP_RETRIES', 5);
  */
 class imapConnection {
 
-	/**
-	 * Array mit den bereits vorhandenen Instanzen
-	 * @var array
-	 */
-	private static $instances = array();
-
-	/**
-	 * Instanzname, die unterschiedlichen Entitäten werden über den Namen
-	 * auseinandergehalten.
-	 * @var string
-	 */
-	private $instanceName = '';
-
-	/**
-	 * Configsection
-	 * @var Config
-	 */
-	private $config = null;
-
-	/**
-	 * IMAP Resource
-	 * @var imap_stream
-	 */
-	private $imap = null;
-
-	/**
-	 * Servername, Port, Flags
-	 * @var string
-	 */
-	private $server = '';
+    /**
+     * Array mit den bereits vorhandenen Instanzen
+     * @var array
+     */
+    private static $instances = array();
+
+    /**
+     * Instanzname, die unterschiedlichen Entitäten werden über den Namen
+     * auseinandergehalten.
+     * @var string
+     */
+    private $instanceName = '';
+
+    /**
+     * Configsection
+     * @var Config
+     */
+    private $config = null;
+
+    /**
+     * IMAP Resource
+     * @var imap_stream
+     */
+    private $imap = null;
+
+    /**
+     * Servername, Port, Flags
+     * @var string
+     */
+    private $server = '';
 
     /**
      * Name der zuletzt geöffneten Mailbox
@@ -57,222 +57,222 @@ class imapConnection {
      */
     private $mbox = '';
 
-	/**
-	 * wird auf true gesetzt, wenn imapPing die Connection neu aufbaut
-	 * @var boolean
-	 */
-	private $reopenedConnection = false;
-
-	/**
-	 * liefert eine Liste der verfügbaren Folder
-	 * @param string $pattern
-	 * @return array
-	 */
-	public function imapList($pattern = '*') {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    /**
+     * wird auf true gesetzt, wenn imapPing die Connection neu aufbaut
+     * @var boolean
+     */
+    private $reopenedConnection = false;
+
+    /**
+     * liefert eine Liste der verfügbaren Folder
+     * @param string $pattern
+     * @return array
+     */
+    public function imapList($pattern = '*') {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_list($this->imap, $this->server, $pattern);
-	}
+        return imap_list($this->imap, $this->server, $pattern);
+    }
 
 
-	/**
-	 * Checkt die Anzahl Messages in einer Mailbox
-	 * return array
-	 */
-	public function imapCheck() {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    /**
+     * Checkt die Anzahl Messages in einer Mailbox
+     * return array
+     */
+    public function imapCheck() {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_check($this->imap);
-	}
+        return imap_check($this->imap);
+    }
 
 
-	/**
-	 * per imap_reopen die aktuelle Connection auf eine andere mbox umstellen
-	 * @param string $mbox
-	 * @return boolean
-	 */
-	public function imapSwitchMbox($mbox) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    /**
+     * per imap_reopen die aktuelle Connection auf eine andere mbox umstellen
+     * @param string $mbox
+     * @return boolean
+     */
+    public function imapSwitchMbox($mbox) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		if (imap_reopen($this->imap, $this->server.$mbox) === false) {
-			throw new IMAPException(__METHOD__ . ' reopen failed');
-		}
+        if (imap_reopen($this->imap, $this->server.$mbox) === false) {
+            throw new IMAPException(__METHOD__ . ' reopen failed');
+        }
 
         $this->mbox = $mbox;
 
-		return true;
-	}
-
-
-	/**
-	 * setzt ein Flag bei allen in $sequence aufgeführten Messages
-	 * @param string $sequence
-	 * @param string $flag
-	 * @param integer $options
-	 * @return boolean
-	 */
-	public function imapSetflagFull($sequence, $flag, $options = 0) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        return true;
+    }
+
+
+    /**
+     * setzt ein Flag bei allen in $sequence aufgeführten Messages
+     * @param string $sequence
+     * @param string $flag
+     * @param integer $options
+     * @return boolean
+     */
+    public function imapSetflagFull($sequence, $flag, $options = 0) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_setflag_full($this->imap, $sequence, $flag, $options);
-	}
+        return imap_setflag_full($this->imap, $sequence, $flag, $options);
+    }
 
 
-	/**
-	 * liefert die Mailheader
-	 * @return array
-	 */
-	public function imapHeaders() {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    /**
+     * liefert die Mailheader
+     * @return array
+     */
+    public function imapHeaders() {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_headers($this->imap);
-	}
-
-	/**
-	 * liefert die Header zu genau einer Mail mit der gegebenen ID
-	 * @param integer $number
-	 * @return array
-	 */
-	public function imapHeader($number) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        return imap_headers($this->imap);
+    }
+
+    /**
+     * liefert die Header zu genau einer Mail mit der gegebenen ID
+     * @param integer $number
+     * @return array
+     */
+    public function imapHeader($number) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_headerinfo($this->imap, $number);
-	}
+        return imap_headerinfo($this->imap, $number);
+    }
 
-	/**
-	 * liefert die Header zu genau einer Mail mit der gegebenen UID
-	 * @param integer $uid
-	 * @return array
-	 */
-	public function imapFetchHeader($uid) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    /**
+     * liefert die Header zu genau einer Mail mit der gegebenen UID
+     * @param integer $uid
+     * @return array
+     */
+    public function imapFetchHeader($uid) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
 
-		$ret = imap_fetchheader($this->imap, $uid, FT_UID);
+        $ret = imap_fetchheader($this->imap, $uid, FT_UID);
 
         return $ret;
-	}
+    }
 
-	/**
-	 * liefert die Header zu genau einer Mail mit der gegebenen UID
-	 * @param integer $uid
-	 * @return array
-	 */
-	public function imapFetchOverview($uid) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    /**
+     * liefert die Header zu genau einer Mail mit der gegebenen UID
+     * @param integer $uid
+     * @return array
+     */
+    public function imapFetchOverview($uid) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
 
-		$ret = imap_fetch_overview($this->imap, $uid, FT_UID);
+        $ret = imap_fetch_overview($this->imap, $uid, FT_UID);
 
         return $ret[0];
-	}
-
-	/**
-	 * liefert den Body zu genau einer Mail mit der gegebenen ID
-	 * @param integer $number
-	 * @return string
-	 */
-	public function imapBody($number) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    }
+
+    /**
+     * liefert den Body zu genau einer Mail mit der gegebenen ID
+     * @param integer $number
+     * @return string
+     */
+    public function imapBody($number) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_body($this->imap, $number);
-	}
-
-	/**
-	 * liefert den Body zu genau einer Mail mit der gegebenen UID
-	 * @param integer $uid
-	 * @return string
-	 */
-	public function imapBodyByUID($uid) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        return imap_body($this->imap, $number);
+    }
+
+    /**
+     * liefert den Body zu genau einer Mail mit der gegebenen UID
+     * @param integer $uid
+     * @return string
+     */
+    public function imapBodyByUID($uid) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_body($this->imap, $uid, FT_UID );
-	}
-
-	/**
-	 * markiert die Nachricht mit der unique ID zum löschen
-	 * @param integer $uid
-	 * return boolean
-	 */
-	public function imapDelete($uid) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        return imap_body($this->imap, $uid, FT_UID );
+    }
+
+    /**
+     * markiert die Nachricht mit der unique ID zum löschen
+     * @param integer $uid
+     * return boolean
+     */
+    public function imapDelete($uid) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		$ret = imap_delete($this->imap, $uid, FT_UID);
+        $ret = imap_delete($this->imap, $uid, FT_UID);
 
-		if ($ret !== true) {
-			print "imap delete returned false for ".$uid."\n";
-		}
+        if ($ret !== true) {
+            print "imap delete returned false for ".$uid."\n";
+        }
 
-		return $ret;
-	}
+        return $ret;
+    }
 
-	/**
-	 * löscht alle zum löschen markierten Nachrichten
-	 * @return boolean
-	 */
-	public function imapExpunge() {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    /**
+     * löscht alle zum löschen markierten Nachrichten
+     * @return boolean
+     */
+    public function imapExpunge() {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_expunge($this->imap);
-	}
-
-	/**
-	 * kopiert die Nachricht mit der gegebenen uid in die gegebene Mailbox *auf dem selben Server*
-	 * @param integer $uid
-	 * @param string $dest_mbox
-	 * @return boolean
-	 */
-	public function imapMailCopy($uid, $dest_mbox) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        return imap_expunge($this->imap);
+    }
+
+    /**
+     * kopiert die Nachricht mit der gegebenen uid in die gegebene Mailbox *auf dem selben Server*
+     * @param integer $uid
+     * @param string $dest_mbox
+     * @return boolean
+     */
+    public function imapMailCopy($uid, $dest_mbox) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_mail_copy($this->imap, $uid, $dest_mbox, CP_UID);
-	}
-
-	/**
-	 * verschiebt die Nachricht mit der gegebenen uid in die gegebene Mailbox *auf dem selben Server*
-	 * @param integer $uid
-	 * @param string $dest_mbox
-	 * @return boolean
-	 */
-	public function imapMailMove($uid, $dest_mbox) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        return imap_mail_copy($this->imap, $uid, $dest_mbox, CP_UID);
+    }
+
+    /**
+     * verschiebt die Nachricht mit der gegebenen uid in die gegebene Mailbox *auf dem selben Server*
+     * @param integer $uid
+     * @param string $dest_mbox
+     * @return boolean
+     */
+    public function imapMailMove($uid, $dest_mbox) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
         /*
          * dont't add the server part,
@@ -280,136 +280,136 @@ class imapConnection {
          *
          * $dest_mbox = $this->server.$dest_mbox;
          */
-		return imap_mail_move( $this->imap, $uid, $dest_mbox, CP_UID);
-	}
-
-	/**
-	 * legt eine neue Mailbox *auf dem selben Server* an
-	 * @param string $mbox
-	 * @return boolean
-	 */
-	public function imapCreateMailbox($mbox) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        return imap_mail_move( $this->imap, $uid, $dest_mbox, CP_UID);
+    }
+
+    /**
+     * legt eine neue Mailbox *auf dem selben Server* an
+     * @param string $mbox
+     * @return boolean
+     */
+    public function imapCreateMailbox($mbox) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_createmailbox($this->imap, $this->server.$mbox);
-	}
-
-	/**
-	 * fragt ab, ob eine mbox unterhalb von mbox_root existiert und liefert true zurück, falls ja
-	 * Funktion existiert nicht direkt als IMAP Kommando, aus einzelnen Kommando's zusammengebaut
-	 *
-	 * @param string $mbox_root
-	 * @param string $mbox
-	 * @return boolean
-	 */
-	public function imapMailboxExists($mbox_root, $mbox) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        return imap_createmailbox($this->imap, $this->server.$mbox);
+    }
+
+    /**
+     * fragt ab, ob eine mbox unterhalb von mbox_root existiert und liefert true zurück, falls ja
+     * Funktion existiert nicht direkt als IMAP Kommando, aus einzelnen Kommando's zusammengebaut
+     *
+     * @param string $mbox_root
+     * @param string $mbox
+     * @return boolean
+     */
+    public function imapMailboxExists($mbox_root, $mbox) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		$folderlist = $this->imapList($mbox_root);
-		$foundFolder = false;
-		foreach ($folderlist as $folder) {
-			if (strpos($folder, $mbox) !== false) {
-				return true;
-			}
-		}
-
-		return false;
-	}
-
-	const AR_YYYY = 'Y';
-	const AR_YYYYMM = 'Ym';
-	const AR_YYYYMMDD = 'Ymd';
-
-	/**
-	 * erzeugt eine Archivmailbox zur Mailbox $mbox, dabei wird das Archiv unterhalb von $mbox
-	 * auf dem selben Server angelegt, der Name der Mailbox enthält je nach $mode noch einen Datumsstamp
-	 * Wenn der Input ($mbox) bereits mehrere Ebenen enthält (NOC3.domain.incoming z.B.), dann
-	 * wird automatisch nur der am weitesten rechts stehende Teil extrahiert und benutzt.
-	 * NOC3.domain.incoming => NOC3.domain.incoming.incoming-200705
-	 * @param string $mbox
-	 * @param string $mode
-	 * @param integer $timestamp
-	 * @param string $delimiter
-	 * @return string
-	 */
-	public static function imapMakeArchiveName($mbox, $mode, $timestamp = null, $delimiter = '-') {
-		if ($timestamp === null)
-			$timestamp = time();
-
-		$ar = explode('.', $mbox);
-
-		$sub_mbox = $ar[count($ar) - 1];
-
-		return $mbox.'.'.$sub_mbox.$delimiter.date($mode,$timestamp);
-	}
-
-	public static function imapMakePrefixedArchiveName($mbox, $mode, $prefix = '', $timestamp = null, $delimiter = '-') {
-		if ($timestamp === null)
-			$timestamp = time();
-
-		$ar = explode('.', $mbox);
-
-		$sub_mbox = $ar[count($ar) - 1];
-
-		return $mbox.'.'.$prefix.$delimiter.$sub_mbox.$delimiter.date($mode,$timestamp);
-	}
-
-	/**
-	 * liefert die unique ID der Nachricht mit der laufenden msg_number
-	 * @param integer $msg_number
-	 * @return integer
-	 */
-	public function imapUID($msg_number) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+        $folderlist = $this->imapList($mbox_root);
+        $foundFolder = false;
+        foreach ($folderlist as $folder) {
+            if (strpos($folder, $mbox) !== false) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    const AR_YYYY = 'Y';
+    const AR_YYYYMM = 'Ym';
+    const AR_YYYYMMDD = 'Ymd';
+
+    /**
+     * erzeugt eine Archivmailbox zur Mailbox $mbox, dabei wird das Archiv unterhalb von $mbox
+     * auf dem selben Server angelegt, der Name der Mailbox enthält je nach $mode noch einen Datumsstamp
+     * Wenn der Input ($mbox) bereits mehrere Ebenen enthält (NOC3.domain.incoming z.B.), dann
+     * wird automatisch nur der am weitesten rechts stehende Teil extrahiert und benutzt.
+     * NOC3.domain.incoming => NOC3.domain.incoming.incoming-200705
+     * @param string $mbox
+     * @param string $mode
+     * @param integer $timestamp
+     * @param string $delimiter
+     * @return string
+     */
+    public static function imapMakeArchiveName($mbox, $mode, $timestamp = null, $delimiter = '-') {
+        if ($timestamp === null)
+            $timestamp = time();
+
+        $ar = explode('.', $mbox);
+
+        $sub_mbox = $ar[count($ar) - 1];
+
+        return $mbox.'.'.$sub_mbox.$delimiter.date($mode,$timestamp);
+    }
+
+    public static function imapMakePrefixedArchiveName($mbox, $mode, $prefix = '', $timestamp = null, $delimiter = '-') {
+        if ($timestamp === null)
+            $timestamp = time();
+
+        $ar = explode('.', $mbox);
+
+        $sub_mbox = $ar[count($ar) - 1];
+
+        return $mbox.'.'.$prefix.$delimiter.$sub_mbox.$delimiter.date($mode,$timestamp);
+    }
+
+    /**
+     * liefert die unique ID der Nachricht mit der laufenden msg_number
+     * @param integer $msg_number
+     * @return integer
+     */
+    public function imapUID($msg_number) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_uid($this->imap, $msg_number);
-	}
+        return imap_uid($this->imap, $msg_number);
+    }
 
 
-	/**
-	 * liefert die laufende msg_number der Nachricht, die die unique ID uid hat
-	 * @param integer $uid
-	 * @return integer
-	 */
-	public function imapMsgNo($uid) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+    /**
+     * liefert die laufende msg_number der Nachricht, die die unique ID uid hat
+     * @param integer $uid
+     * @return integer
+     */
+    public function imapMsgNo($uid) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
         $this->imapPing(true);
 
-		return imap_msgno($this->imap, $uid);
-	}
+        return imap_msgno($this->imap, $uid);
+    }
 
 
-	/**
-	 * prüft, ob die Connection noch aktiv ist, Exception falls keine Connection definiert ist,
+    /**
+     * prüft, ob die Connection noch aktiv ist, Exception falls keine Connection definiert ist,
      * oder die Connection geschlossen wurde
      * wenn reconnect = true, dann wird bei einer geschlossenen Connection die Connection neu aufgebaut
      * @param boolean $reconnect
-	 * @return boolean
-	 */
-	public function imapPing($reconnect = false) {
-		if ($this->imap === null) {
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
+     * @return boolean
+     */
+    public function imapPing($reconnect = false) {
+        if ($this->imap === null) {
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
 
-		$ret = imap_ping($this->imap);
+        $ret = imap_ping($this->imap);
 
         if ($ret === false) {
             if ($reconnect === true) {
-				$this->imap = $this->imapOpen($this->server.$this->mbox,
-					$this->config->username,
-					$this->config->password,
-					OP_HALFOPEN);
+                $this->imap = $this->imapOpen($this->server.$this->mbox,
+                    $this->config->username,
+                    $this->config->password,
+                    OP_HALFOPEN);
 
                 $ret = imap_ping($this->imap);
 
@@ -424,138 +424,138 @@ class imapConnection {
             }
         }
 
-		return true;
-	}
+        return true;
+    }
 
 
-	public function __destruct() {
-		if ($this->imap !== null) {
-			imap_close($this->imap);
-			$this->imap = null;
-		}
-	}
+    public function __destruct() {
+        if ($this->imap !== null) {
+            imap_close($this->imap);
+            $this->imap = null;
+        }
+    }
 
 
-	/**
-	 * true, wenn imapPing die Connection neu aufgemacht hat
-	 * Variable wird auf false gesetzt wenn $flush true ist
-	 * @param boolean $flush
-	 * @return boolean
-	 */
-	public function connectionReopened($flush = true) {
-		$ret = $this->reopenedConnection;
-		if ($flush === true) {
-			$this->reopenedConnection = false;
-		}
-		return $ret;
-	}
+    /**
+     * true, wenn imapPing die Connection neu aufgemacht hat
+     * Variable wird auf false gesetzt wenn $flush true ist
+     * @param boolean $flush
+     * @return boolean
+     */
+    public function connectionReopened($flush = true) {
+        $ret = $this->reopenedConnection;
+        if ($flush === true) {
+            $this->reopenedConnection = false;
+        }
+        return $ret;
+    }
 
 
-	/**
-	 * interne IMAP Open Methode
-	 *
-	 * @param string $servername
+    /**
+     * interne IMAP Open Methode
+     *
+     * @param string $servername
      * @param string $username
      * @param string password
      * @param integer $flags
-	 * @return resource
-	 */
+     * @return resource
+     */
     protected function imapOpen($server, $username, $password, $flags) {
-	    return imap_open($server, $username, $password, $flags);
+        return imap_open($server, $username, $password, $flags);
     }
 
 
-	/**
-	 * privater Konstruktor, wird exklusiv von getInstance aufgerufen
-	 *
-	 * @param $instanceName
-	 * @param $config
-	 */
-	protected function __construct($instanceName, $config) {
-		$this->instanceName = $instanceName;
-		$this->config = $config;
-
-		if (!isset($this->config->mailhost)) {
-			throw new IMAPException(__METHOD__ . ' config attribute missing: "mailhost"');
-		}
-		if (!isset($this->config->username)) {
-			throw new IMAPException(__METHOD__ . ' config attribute missing: "username"');
-		}
-		if (!isset($this->config->password)) {
-			throw new IMAPException(__METHOD__ . ' config attribute missing: "password"');
-		}
-		if (!isset($this->config->port)) {
-			throw new IMAPException(__METHOD__ . ' config attribute missing: "port"');
-		}
-
-		$this->server = '{'.$this->config->mailhost.':'.$this->config->port.'/imap';
-		if( isset($this->config->use_tls) &&
-			$this->config->use_tls != 0 ) {
-			$this->server .= '/tls';
-		}
-		$this->server .= '/novalidate-cert}';
-
-		$mbox = '';
+    /**
+     * privater Konstruktor, wird exklusiv von getInstance aufgerufen
+     *
+     * @param $instanceName
+     * @param $config
+     */
+    protected function __construct($instanceName, $config) {
+        $this->instanceName = $instanceName;
+        $this->config = $config;
+
+        if (!isset($this->config->mailhost)) {
+            throw new IMAPException(__METHOD__ . ' config attribute missing: "mailhost"');
+        }
+        if (!isset($this->config->username)) {
+            throw new IMAPException(__METHOD__ . ' config attribute missing: "username"');
+        }
+        if (!isset($this->config->password)) {
+            throw new IMAPException(__METHOD__ . ' config attribute missing: "password"');
+        }
+        if (!isset($this->config->port)) {
+            throw new IMAPException(__METHOD__ . ' config attribute missing: "port"');
+        }
+
+        $this->server = '{'.$this->config->mailhost.':'.$this->config->port.'/imap';
+        if( isset($this->config->use_tls) &&
+            $this->config->use_tls != 0 ) {
+            $this->server .= '/tls';
+        }
+        $this->server .= '/novalidate-cert}';
+
+        $mbox = '';
 
         $this->mbox = $mbox;
 
-		$this->imap = null;
-
-		$this->imap = $this->imapOpen($this->server.$mbox,
-			$this->config->username,
-			$this->config->password,
-			OP_HALFOPEN);
-
-		if ($this->imap === false) {
-			$this->imap = null;
-			throw new IMAPException(__METHOD__ . ' not connected');
-		}
-
-		$this->reopenedConnection = false;
-	}
-
-
-	/**
-	 * sucht nach einer bereits vorhandenen Instanz, wird keine gefunden,
-	 * dann wird eine neue Instanz angelegt.
-	 * Man kann die Config-Variable weglassen, wenn man sicher ist, dass
-	 * bereits eine Instanz mit dem gewünschten instanceName existiert,
-	 * existiert aber keiner, dann liefert getInstance eine Exception.
-	 *
-	 * @param $instance
-	 * @param $config
-	 * @return imapConnection
-	 */
-	public static function getInstance($instanceName,$config = null) {
-		if (!self::$instances)
-			self::$instances = array();
-
-		foreach (self::$instances as $instance) {
-			if ($instance->getInstanceName() == $instanceName)
-				return $instance;
-		}
-
-		/*
-		if (!$config instanceof Config) {
-			throw new IMAPException(__METHOD__ . ' no config');
-		}
-		*/
-
-		$object = new imapConnection($instanceName, $config);
-
-		self::$instances[] = $object;
-
-		return $object;
-	}
-
-
-	/**
-	 * Liefert den Namen der aktuellen Instanz
-	 * @return string
-	 */
-	public function getInstanceName() {
-		return $this->instanceName;
-	}
+        $this->imap = null;
+
+        $this->imap = $this->imapOpen($this->server.$mbox,
+            $this->config->username,
+            $this->config->password,
+            OP_HALFOPEN);
+
+        if ($this->imap === false) {
+            $this->imap = null;
+            throw new IMAPException(__METHOD__ . ' not connected');
+        }
+
+        $this->reopenedConnection = false;
+    }
+
+
+    /**
+     * sucht nach einer bereits vorhandenen Instanz, wird keine gefunden,
+     * dann wird eine neue Instanz angelegt.
+     * Man kann die Config-Variable weglassen, wenn man sicher ist, dass
+     * bereits eine Instanz mit dem gewünschten instanceName existiert,
+     * existiert aber keiner, dann liefert getInstance eine Exception.
+     *
+     * @param $instance
+     * @param $config
+     * @return imapConnection
+     */
+    public static function getInstance($instanceName,$config = null) {
+        if (!self::$instances)
+            self::$instances = array();
+
+        foreach (self::$instances as $instance) {
+            if ($instance->getInstanceName() == $instanceName)
+                return $instance;
+        }
+
+        /*
+        if (!$config instanceof Config) {
+            throw new IMAPException(__METHOD__ . ' no config');
+        }
+        */
+
+        $object = new imapConnection($instanceName, $config);
+
+        self::$instances[] = $object;
+
+        return $object;
+    }
+
+
+    /**
+     * Liefert den Namen der aktuellen Instanz
+     * @return string
+     */
+    public function getInstanceName() {
+        return $this->instanceName;
+    }
 
 
 }
diff --git a/manager/library/l10n/L10n.php b/manager/library/l10n/L10n.php
index 01a8d1b..6bcea2f 100644
--- a/manager/library/l10n/L10n.php
+++ b/manager/library/l10n/L10n.php
@@ -5,43 +5,43 @@
  * $Id: L10n.php 13 2009-11-24 14:52:56Z markus $
  */
 class L10n {
-	/**
-	 * static pointer to instance
-	 * @var L10n
-	 */
-	private static $instance = null;
+    /**
+     * static pointer to instance
+     * @var L10n
+     */
+    private static $instance = null;
 
-	/**
-	 * config object
-	 * @var Zend_Locale
-	 */
-	private $locale = null;
+    /**
+     * config object
+     * @var Zend_Locale
+     */
+    private $locale = null;
 
-	/**
-	 * make new translate
-	 */
-	protected function __construct() {
-		$this->locale = new Zend_Locale();
-	}
+    /**
+     * make new translate
+     */
+    protected function __construct() {
+        $this->locale = new Zend_Locale();
+    }
 
-	/**
-	 * get already existing instance, make new instance or throw an exception
-	 * @return L10n
-	 */
-	public static function getInstance() {
-		if (self::$instance === null) {
-			self::$instance = new L10n();
-		}
+    /**
+     * get already existing instance, make new instance or throw an exception
+     * @return L10n
+     */
+    public static function getInstance() {
+        if (self::$instance === null) {
+            self::$instance = new L10n();
+        }
 
-		return self::$instance;
-	}
+        return self::$instance;
+    }
 
-	/**
-	 * magic __call dispatches all unknown methods to Zend_Locale
-	 * @param unknown_type $method
-	 * @param unknown_type $arguments
-	 */
-	public function __call($method, $arguments) {
-		return call_user_func_array(array($this->locale, $method), $arguments);
-	}
+    /**
+     * magic __call dispatches all unknown methods to Zend_Locale
+     * @param unknown_type $method
+     * @param unknown_type $arguments
+     */
+    public function __call($method, $arguments) {
+        return call_user_func_array(array($this->locale, $method), $arguments);
+    }
 }
diff --git a/manager/library/log/Log.php b/manager/library/log/Log.php
index af97c9d..ce5a1e2 100644
--- a/manager/library/log/Log.php
+++ b/manager/library/log/Log.php
@@ -5,101 +5,101 @@
  * $Id: Log.php 77 2010-02-26 11:58:34Z markus $
  */
 class Log {
-	/**
-	 * static pointer to instances
-	 * @var array(Config)
-	 */
-	private static $instances = array();
+    /**
+     * static pointer to instances
+     * @var array(Config)
+     */
+    private static $instances = array();
 
-	/**
-	 * can handle several instances, distinct by instance name string
-	 * @var string
-	 */
-	private $instanceName = '';
+    /**
+     * can handle several instances, distinct by instance name string
+     * @var string
+     */
+    private $instanceName = '';
 
-	/**
-	 * config object
-	 * @var Zend_Log
-	 */
-	private $log = null;
+    /**
+     * config object
+     * @var Zend_Log
+     */
+    private $log = null;
 
-	/**
-	 * make new logger, configuration is taken from system_config, section $instanceName
-	 * @param string $instanceName
-	 * @param string $application
-	 */
-	protected function __construct($instanceName, $application = null) {
-		if ($instanceName === null)
-    		throw new Exception(__METHOD__ . ': expected an instance name, got none');
+    /**
+     * make new logger, configuration is taken from system_config, section $instanceName
+     * @param string $instanceName
+     * @param string $application
+     */
+    protected function __construct($instanceName, $application = null) {
+        if ($instanceName === null)
+            throw new Exception(__METHOD__ . ': expected an instance name, got none');
 
-    	$config = Config::getInstance(SYSTEM_CONFIG);
-    	$log_config = $config->$instanceName;
+        $config = Config::getInstance(SYSTEM_CONFIG);
+        $log_config = $config->$instanceName;
 
-		$this->log = new Zend_Log();
-    	if (isset($log_config->file) && intval($log_config->file->enabled) !== 0) {
-    		$file_logger = new Zend_Log_Writer_Stream($log_config->file->name);
+        $this->log = new Zend_Log();
+        if (isset($log_config->file) && intval($log_config->file->enabled) !== 0) {
+            $file_logger = new Zend_Log_Writer_Stream($log_config->file->name);
 
-    		/**
-    		 *
-    		$format = Zend_Log_Formatter_Simple::DEFAULT_FORMAT;
-    		$formatter = new Zend_Log_Formatter_Simple($format);
-    		$file_logger->setFormatter($formatter);
-    		 */
-    		if (isset($application) && $application != '')
-    			$this->log->setEventItem('application', $application);
-    		$formatter = new Zend_Log_Formatter_Simple('%syslog_time% %application%[%pid%]: %priorityName%: %message%' . PHP_EOL);
-    		$file_logger->setFormatter($formatter);
-			$this->log->addWriter($file_logger);
-    	}
-    	if (isset($log_config->syslog) && intval($log_config->syslog->enabled) !== 0) {
-    		$param = array('facility' => $log_config->syslog->facility);
-    		if (isset($application) && $application != '')
-    			$param['application'] = $application;
+            /**
+             *
+            $format = Zend_Log_Formatter_Simple::DEFAULT_FORMAT;
+            $formatter = new Zend_Log_Formatter_Simple($format);
+            $file_logger->setFormatter($formatter);
+             */
+            if (isset($application) && $application != '')
+                $this->log->setEventItem('application', $application);
+            $formatter = new Zend_Log_Formatter_Simple('%syslog_time% %application%[%pid%]: %priorityName%: %message%' . PHP_EOL);
+            $file_logger->setFormatter($formatter);
+            $this->log->addWriter($file_logger);
+        }
+        if (isset($log_config->syslog) && intval($log_config->syslog->enabled) !== 0) {
+            $param = array('facility' => $log_config->syslog->facility);
+            if (isset($application) && $application != '')
+                $param['application'] = $application;
 
-    		$sys_logger = new Zend_Log_Writer_Syslog($param);
-    		$formatter = new Zend_Log_Formatter_Simple('%priorityName%: %message%' . PHP_EOL);
-    		$sys_logger->setFormatter($formatter);
-			$this->log->addWriter($sys_logger);
-    	}
+            $sys_logger = new Zend_Log_Writer_Syslog($param);
+            $formatter = new Zend_Log_Formatter_Simple('%priorityName%: %message%' . PHP_EOL);
+            $sys_logger->setFormatter($formatter);
+            $this->log->addWriter($sys_logger);
+        }
 
-    	$filter = new Zend_Log_Filter_Priority(intval($log_config->priority));
-    	$this->log->addFilter($filter);
-	}
+        $filter = new Zend_Log_Filter_Priority(intval($log_config->priority));
+        $this->log->addFilter($filter);
+    }
 
-	/**
-	 * get already existing instance, make new instance or throw an exception
-	 * @param string $instanceName
-	 * @param string $application
-	 */
-	public static function getInstance($instanceName = null, $application = null) {
-		if ($instanceName === null) {
-			if (count(self::$instances) == 0)
-    			throw new Exception(__METHOD__ . ': expected an instance name, got none');
-    		return self::$instances[0];
-		}
+    /**
+     * get already existing instance, make new instance or throw an exception
+     * @param string $instanceName
+     * @param string $application
+     */
+    public static function getInstance($instanceName = null, $application = null) {
+        if ($instanceName === null) {
+            if (count(self::$instances) == 0)
+                throw new Exception(__METHOD__ . ': expected an instance name, got none');
+            return self::$instances[0];
+        }
 
-		if (!array_key_exists($instanceName, self::$instances)) {
-			self::$instances[$instanceName] = new Log($instanceName, $application);
-		}
+        if (!array_key_exists($instanceName, self::$instances)) {
+            self::$instances[$instanceName] = new Log($instanceName, $application);
+        }
 
-		return self::$instances[$instanceName];
-	}
+        return self::$instances[$instanceName];
+    }
 
-	/**
-	 * return SYSTEM_LOG for convenience
-	 * @return Zend_Log
-	 */
-	public static function Log() {
-		return self::$instances[SYSTEM_LOG]->getLog();
-	}
+    /**
+     * return SYSTEM_LOG for convenience
+     * @return Zend_Log
+     */
+    public static function Log() {
+        return self::$instances[SYSTEM_LOG]->getLog();
+    }
 
-	/**
-	 * get the Zend_Log object
-	 * @return Zend_Log
-	 */
-	public function getLog() {
-		$this->log->setEventItem('pid', posix_getpid());
-		$this->log->setEventItem('syslog_time', date('Y-m-d H:i:s'));
-		return $this->log;
-	}
+    /**
+     * get the Zend_Log object
+     * @return Zend_Log
+     */
+    public function getLog() {
+        $this->log->setEventItem('pid', posix_getpid());
+        $this->log->setEventItem('syslog_time', date('Y-m-d H:i:s'));
+        return $this->log;
+    }
 }
diff --git a/manager/library/plugins/plugin.buildmenu.php b/manager/library/plugins/plugin.buildmenu.php
index f3cb261..58eb090 100644
--- a/manager/library/plugins/plugin.buildmenu.php
+++ b/manager/library/plugins/plugin.buildmenu.php
@@ -8,67 +8,67 @@
  * $Id: plugin.buildmenu.php 95 2010-03-19 14:14:39Z markus $
  */
 class BuildMenu extends Zend_Controller_Plugin_Abstract {
-	public function preDispatch(Zend_Controller_Request_Abstract $request) {
-		$session = Zend_Registry::get('session');
-    	if (!isset($session->authdata) || !isset($session->authdata['authed']) || $session->authdata['authed'] === false)
-    		return;
+    public function preDispatch(Zend_Controller_Request_Abstract $request) {
+        $session = Zend_Registry::get('session');
+        if (!isset($session->authdata) || !isset($session->authdata['authed']) || $session->authdata['authed'] === false)
+            return;
 
-		$cur_ctrl = $request->getControllerName();
-		$cur_action = $request->getActionName();
+        $cur_ctrl = $request->getControllerName();
+        $cur_action = $request->getActionName();
 
-    	$view = Zend_Registry::get('view');
+        $view = Zend_Registry::get('view');
 
-		if (is_dir(FWACTIONS_PATH)) {
-			$dir = opendir(FWACTIONS_PATH);
+        if (is_dir(FWACTIONS_PATH)) {
+            $dir = opendir(FWACTIONS_PATH);
 
-			while (($file = readdir($dir)) !== false) {
-				if ($file == '.' || $file == '..')
-					continue;
-				if (preg_match('/^Action([a-zA-Z0-9_]*)\.php/', $file, $match)) {
-					$path = FWACTIONS_PATH . '/' . $file;
-					require_once($path);
+            while (($file = readdir($dir)) !== false) {
+                if ($file == '.' || $file == '..')
+                    continue;
+                if (preg_match('/^Action([a-zA-Z0-9_]*)\.php/', $file, $match)) {
+                    $path = FWACTIONS_PATH . '/' . $file;
+                    require_once($path);
 
-					$r = new ReflectionClass($match[1]);
+                    $r = new ReflectionClass($match[1]);
 
-					if ($r->isSubclassOf('FWAction')) {
-						/**
-						 * match Actions permission with the permissions of the currently logged in user,
-						 * add to menu if user has access to that action
-						 */
+                    if ($r->isSubclassOf('FWAction')) {
+                        /**
+                         * match Actions permission with the permissions of the currently logged in user,
+                         * add to menu if user has access to that action
+                         */
 
-						$required = $r->getMethod('getRequiredPermissions')->invoke(null);
-						$menuprio = $r->getMethod('getTopNavPrio')->invoke(null);
-						$ctrl = $r->getMethod('getController')->invoke(null);
-						$action = $r->getMethod('getAction')->invoke(null);
-						$text = $r->getMethod('getMenutext')->invoke(null);
-						$role = $session->authdata['authed_role'];
+                        $required = $r->getMethod('getRequiredPermissions')->invoke(null);
+                        $menuprio = $r->getMethod('getTopNavPrio')->invoke(null);
+                        $ctrl = $r->getMethod('getController')->invoke(null);
+                        $action = $r->getMethod('getAction')->invoke(null);
+                        $text = $r->getMethod('getMenutext')->invoke(null);
+                        $role = $session->authdata['authed_role'];
 
-						if ($cur_ctrl == $ctrl) # && $cur_action == $action)
-							$aclass = ' class="active"';
-						else
-							$aclass = '';
+                        if ($cur_ctrl == $ctrl) # && $cur_action == $action)
+                            $aclass = ' class="active"';
+                        else
+                            $aclass = '';
 
-						$acl = $session->authdata['authed_permissions'];
-						if (is_array($required) && count($required) == 0) {
-							$view->topNav('<a href="' .
-					    		$view->url(array('controller' => $ctrl, 'action' => $action), 'default', true) .
-					   		'"' . $aclass . '>' . I18n::_($text) . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, $menuprio);
-						}
-						else {
-							foreach ($required as $rperm) {
-								if ($acl->has($rperm) && $acl->isAllowed($role, $rperm, 'view')) {
-							    	$view->topNav('<a href="' .
-							    		$view->url(array('controller' => $ctrl, 'action' => $action), 'default', true) .
-							   		'"' . $aclass . '>' . I18n::_($text) . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, $menuprio);
-					    		break;	// exit on first match
-								}
-							}
-						}
-					}
-				}
-			}
+                        $acl = $session->authdata['authed_permissions'];
+                        if (is_array($required) && count($required) == 0) {
+                            $view->topNav('<a href="' .
+                                $view->url(array('controller' => $ctrl, 'action' => $action), 'default', true) .
+                               '"' . $aclass . '>' . I18n::_($text) . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, $menuprio);
+                        }
+                        else {
+                            foreach ($required as $rperm) {
+                                if ($acl->has($rperm) && $acl->isAllowed($role, $rperm, 'view')) {
+                                    $view->topNav('<a href="' .
+                                        $view->url(array('controller' => $ctrl, 'action' => $action), 'default', true) .
+                                       '"' . $aclass . '>' . I18n::_($text) . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, $menuprio);
+                                break;    // exit on first match
+                                }
+                            }
+                        }
+                    }
+                }
+            }
 
-			closedir($dir);
-		}
-	}
-}
+            closedir($dir);
+        }
+    }
+}
\ No newline at end of file
diff --git a/manager/library/plugins/plugin.charsetheader.php b/manager/library/plugins/plugin.charsetheader.php
index b5c3357..cb3044b 100644
--- a/manager/library/plugins/plugin.charsetheader.php
+++ b/manager/library/plugins/plugin.charsetheader.php
@@ -4,10 +4,10 @@
  * $Id: plugin.charsetheader.php 13 2009-11-24 14:52:56Z markus $
  */
 class CharsetHeader extends Zend_Controller_Plugin_Abstract {
-	public function preDispatch(Zend_Controller_Request_Abstract $request) {
-		$response = $this->getResponse();
-		if ($response->canSendHeaders() === true) {
-			$response->setHeader('Content-Type', 'text/html; charset=utf-8');
-		}
-	}
-}
+    public function preDispatch(Zend_Controller_Request_Abstract $request) {
+        $response = $this->getResponse();
+        if ($response->canSendHeaders() === true) {
+            $response->setHeader('Content-Type', 'text/html; charset=utf-8');
+        }
+    }
+}
\ No newline at end of file
diff --git a/manager/library/plugins/plugin.forceauth.php b/manager/library/plugins/plugin.forceauth.php
index 004e500..e971056 100644
--- a/manager/library/plugins/plugin.forceauth.php
+++ b/manager/library/plugins/plugin.forceauth.php
@@ -4,26 +4,26 @@
  * $Id: plugin.forceauth.php 40 2009-12-21 09:40:43Z markus $
  */
 class ForceAuth extends Zend_Controller_Plugin_Abstract {
-	public function dispatchLoopStartup(Zend_Controller_Request_Abstract $request) {
-		$session = Zend_Registry::get('session');
+    public function dispatchLoopStartup(Zend_Controller_Request_Abstract $request) {
+        $session = Zend_Registry::get('session');
 
-		if (in_array($request->getControllerName(), array('login', 'error', 'js', 'img', 'css')))
-			return;
+        if (in_array($request->getControllerName(), array('login', 'error', 'js', 'img', 'css')))
+            return;
 
-		if (!isset($session->authdata) || !isset($session->authdata['authed']) || $session->authdata['authed'] === false) {
-			$fc = Zend_Controller_Front::getInstance();
+        if (!isset($session->authdata) || !isset($session->authdata['authed']) || $session->authdata['authed'] === false) {
+            $fc = Zend_Controller_Front::getInstance();
 
-			$response = $fc->getResponse();
-			$response->canSendHeaders(true);
+            $response = $fc->getResponse();
+            $response->canSendHeaders(true);
 
-			$response->setHeader('Location', 'login', true);
-			$response->setHeader('Status', '301', true);
-			Log::Log()->debug('redirected to login');
+            $response->setHeader('Location', 'login', true);
+            $response->setHeader('Status', '301', true);
+            Log::Log()->debug('redirected to login');
 
-			$request->setModuleName('default')
-        		->setControllerName('login')
-        		->setActionName('index')
-        		->setDispatched(false);
-		}
-	}
+            $request->setModuleName('default')
+                ->setControllerName('login')
+                ->setActionName('index')
+                ->setDispatched(false);
+        }
+    }
 }
diff --git a/manager/library/plugins/plugin.loginlogout.php b/manager/library/plugins/plugin.loginlogout.php
index 75885d6..1077ef2 100644
--- a/manager/library/plugins/plugin.loginlogout.php
+++ b/manager/library/plugins/plugin.loginlogout.php
@@ -7,25 +7,25 @@
  * $Id: plugin.loginlogout.php 95 2010-03-19 14:14:39Z markus $
  */
 class LoginLogout extends Zend_Controller_Plugin_Abstract {
-	public function postDispatch(Zend_Controller_Request_Abstract $request) {
-		$session = Zend_Registry::get('session');
-    	if (!isset($session->authdata) || !isset($session->authdata['authed']) || $session->authdata['authed'] === false) {
-    		$controller		= 'login';
-    		$text			= 'Login';
-    	}
-    	else {
-    		$controller		= 'logout';
-    		$text			= 'Logout';
-    	}
-    	$cur_ctrl = $request->getControllerName();
-    	if ($cur_ctrl == 'login')
-    		$aclass=' class="active"';
-    	else
-    		$aclass='';
+    public function postDispatch(Zend_Controller_Request_Abstract $request) {
+        $session = Zend_Registry::get('session');
+        if (!isset($session->authdata) || !isset($session->authdata['authed']) || $session->authdata['authed'] === false) {
+            $controller        = 'login';
+            $text            = 'Login';
+        }
+        else {
+            $controller        = 'logout';
+            $text            = 'Logout';
+        }
+        $cur_ctrl = $request->getControllerName();
+        if ($cur_ctrl == 'login')
+            $aclass=' class="active"';
+        else
+            $aclass='';
 
-    	$view = Zend_Registry::get('view');
-    	$view->topNav('<a href="' .
-    		$view->url(array('controller' => $controller), 'default', true) .
-    		'"' . $aclass . '>' . I18n::_($text) . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, 1000);
-	}
+        $view = Zend_Registry::get('view');
+        $view->topNav('<a href="' .
+            $view->url(array('controller' => $controller), 'default', true) .
+            '"' . $aclass . '>' . I18n::_($text) . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, 1000);
+    }
 }
diff --git a/manager/public/css/form_dl.css b/manager/public/css/form_dl.css
index c3dc8c0..f677c34 100644
--- a/manager/public/css/form_dl.css
+++ b/manager/public/css/form_dl.css
@@ -1,23 +1,23 @@
 @CHARSET "UTF-8";
 
 #content dl.zend_form label.required {
-	color: #000000;
-	font-weight: bold;
+    color: #000000;
+    font-weight: bold;
 }
 
 #content dl.zend_form {
-	display: block;
+    display: block;
 }
 
 #content dl.zend_form dt {
-	display: block;
-	float: left;
-	width: 125px;
-	margin: 10px;
+    display: block;
+    float: left;
+    width: 125px;
+    margin: 10px;
 }
 
 #content dl.zend_form dd {
-	display: block;
-	clear: right;
-	padding: 10px;
+    display: block;
+    clear: right;
+    padding: 10px;
 }
diff --git a/manager/public/css/form_dl_wide.css b/manager/public/css/form_dl_wide.css
index 6f8ed41..181c6ca 100644
--- a/manager/public/css/form_dl_wide.css
+++ b/manager/public/css/form_dl_wide.css
@@ -1,24 +1,24 @@
 @CHARSET "UTF-8";
 
 #content dl.zend_form label.required {
-	color: #000000;
-	font-weight: bold;
+    color: #000000;
+    font-weight: bold;
 }
 
 #content dl.zend_form {
-	display: block;
-	font-size: 0.8em;
+    display: block;
+    font-size: 0.8em;
 }
 
 #content dl.zend_form dt {
-	display: block;
-	float: left;
-	width: 350px;
-	margin: 10px;
+    display: block;
+    float: left;
+    width: 350px;
+    margin: 10px;
 }
 
 #content dl.zend_form dd {
-	display: block;
-	clear: right;
-	padding: 10px;
+    display: block;
+    clear: right;
+    padding: 10px;
 }
diff --git a/manager/public/css/global.css b/manager/public/css/global.css
index ab111bf..d67ce22 100644
--- a/manager/public/css/global.css
+++ b/manager/public/css/global.css
@@ -1,123 +1,123 @@
 @CHARSET "UTF-8";
 
 html {
-	font-family: sans-serif;
-	background-color: #cccccc;
-	color: #333333;
-	overflow: scroll;
+    font-family: sans-serif;
+    background-color: #cccccc;
+    color: #333333;
+    overflow: scroll;
 }
 
 #center {
-	position: absolute;
-	width: 1000px;
-	left: 50%;
-	margin-left: -500px;
+    position: absolute;
+    width: 1000px;
+    left: 50%;
+    margin-left: -500px;
 }
 
 #header {
-	background-color: #F5F7F7;
-	width: 99%;
-	height: 30px;
-	top: 0px;
-	left: 0px;
-	position: absolute;
-	padding: 3px;
-	margin: 3px;
+    background-color: #F5F7F7;
+    width: 99%;
+    height: 30px;
+    top: 0px;
+    left: 0px;
+    position: absolute;
+    padding: 3px;
+    margin: 3px;
 }
 
 #header-logo {
-	float: left;
-	color: #FFFFFF;
+    float: left;
+    color: #FFFFFF;
 }
 
 #header-navigation {
-	float: right;
+    float: right;
 }
 
 #header-navigation ul {
-	list-style-type: none;
-	padding: 0px;
-	margin: 0px;
-	font-size: 1.2em;
+    list-style-type: none;
+    padding: 0px;
+    margin: 0px;
+    font-size: 1.2em;
 }
 
 #header-navigation ul li {
-	padding-left: 5px;
-	margin-left: 5px;
-	display: inline;
+    padding-left: 5px;
+    margin-left: 5px;
+    display: inline;
 }
 
 #header-navigation ul li a {
-	text-decoration: none;
-	color: #000000;
+    text-decoration: none;
+    color: #000000;
 }
 
 #header-navigation ul li a:hover {
-	color: #777777;
+    color: #777777;
 }
 
 #header-navigation ul li a.active {
-	color: #505090;
+    color: #505090;
 }
 
 #left-navigation {
-	background-color: #F5F7F7;
-	width: 180px;
-	height: 600px;
-	left: 0px;
-	top: 36px;
-	position: absolute;
-	padding: 3px; 
-	margin: 3px;
+    background-color: #F5F7F7;
+    width: 180px;
+    height: 600px;
+    left: 0px;
+    top: 36px;
+    position: absolute;
+    padding: 3px;
+    margin: 3px;
 }
 
 #left-navigation ul {
-	list-style-type: none;
-	padding: 0px;
-	margin: 0px;
-	font-size: 1.2em;
+    list-style-type: none;
+    padding: 0px;
+    margin: 0px;
+    font-size: 1.2em;
 }
 
 #left-navigation ul li {
-	padding-left: 5px;
-	margin-left: 5px;
-	display: block;
+    padding-left: 5px;
+    margin-left: 5px;
+    display: block;
 }
 
 #left-navigation ul li a {
-	text-decoration: none;
-	color: #000000;
+    text-decoration: none;
+    color: #000000;
 }
 
 #left-navigation ul li a:hover {
-	color: #777777;
+    color: #777777;
 }
 
 #left-navigation ul li a.active {
-	color: #770000;
+    color: #770000;
 }
 
 #content {
-	left: 186px;
-	top: 36px;
-	width: 800px;
-	position: absolute;
-	padding: 5px;
-	margin: 3px;
-	background-color: #FFFFFF;
+    left: 186px;
+    top: 36px;
+    width: 800px;
+    position: absolute;
+    padding: 5px;
+    margin: 3px;
+    background-color: #FFFFFF;
 }
 
 #userinfo {
-	right: 5px;
-	bottom: 5px;
-	position: absolute;
-	padding: 3px;
-	margin: 3px;
-	background-color: #DDDDAA;
-	font-size: 0.8em;
+    right: 5px;
+    bottom: 5px;
+    position: absolute;
+    padding: 3px;
+    margin: 3px;
+    background-color: #DDDDAA;
+    font-size: 0.8em;
 }
 
 #content .error {
-	color: #F80808;
-	font-weight: bold;
-}
+    color: #F80808;
+    font-weight: bold;
+}
\ No newline at end of file
diff --git a/manager/public/css/login.css b/manager/public/css/login.css
index 809f4fc..7fcc8aa 100644
--- a/manager/public/css/login.css
+++ b/manager/public/css/login.css
@@ -1,11 +1,11 @@
 @CHARSET "UTF-8";
 
 #content a {
-	text-decoration: none;
-	color: #000000;
-	font-size: 1.2em;
+    text-decoration: none;
+    color: #000000;
+    font-size: 1.2em;
 }
 
 #content a:hover {
-	color: #777777;
-}
+    color: #777777;
+}
\ No newline at end of file
diff --git a/manager/public/css/mail.css b/manager/public/css/mail.css
index 13b12ea..4fbcde3 100644
--- a/manager/public/css/mail.css
+++ b/manager/public/css/mail.css
@@ -1,49 +1,49 @@
 @CHARSET "UTF-8";
 
 #content table {
-	border: 1px solid black;
-	border-collapse: collapse;
+    border: 1px solid black;
+    border-collapse: collapse;
 }
 
 #content th {
-	border: 1px solid black;
-	padding: 3px;
+    border: 1px solid black;
+    padding: 3px;
 }
 
 #content td {
-	border: 1px solid black;
-	padding: 3px;
+    border: 1px solid black;
+    padding: 3px;
 }
 
 #content .col1 {
-	width: 170px;	
+    width: 170px;
 }
 #content .col2 {
-	width: 170px;	
+    width: 170px;
 }
 #content .col3 {
-	width: 165px;	
+    width: 165px;
 }
 #content .col4 {
-	width: 170px;	
+    width: 170px;
 }
 #content .col5 {
-	width: 50px;	
+    width: 50px;
 }
 #content .col6 {
-	width: 30px;	
+    width: 30px;
 }
 
 #content a {
-	text-decoration: none;
-	color: #000000;
+    text-decoration: none;
+    color: #000000;
 }
 
 #content a:hover {
-	color: #777777;
+    color: #777777;
 }
 
 #content a.delete {
-	background-color: #ffffff;
-	color: white;
+    background-color: #ffffff;
+    color: white;
 }
diff --git a/manager/public/index.php b/manager/public/index.php
index 54a0e72..f214332 100644
--- a/manager/public/index.php
+++ b/manager/public/index.php
@@ -24,28 +24,28 @@
 require_once('../library/global/defines.php');
 
 try {
-	/** Zend Autoloader */
-	require_once 'Zend/Loader/Autoloader.php';
-	Zend_Loader_Autoloader::getInstance();
+    /** Zend Autoloader */
+    require_once 'Zend/Loader/Autoloader.php';
+    Zend_Loader_Autoloader::getInstance();
 
-	// Create application, bootstrap, and run
-	$application = new Zend_Application(
-	    APPLICATION_ENV,
-	    APPLICATION_PATH . '/configs/application.ini'
-	);
+    // Create application, bootstrap, and run
+    $application = new Zend_Application(
+        APPLICATION_ENV,
+        APPLICATION_PATH . '/configs/application.ini'
+    );
 
-	/** override settings from application.ini, if necessary
-	$fc = Zend_Controller_Front::getInstance();
-	$fc->setControllerDirectory(realpath(APPLICATION_PATH . '/controllers'));
-	$fc->setParam('noViewRenderer', false);
-	$fc->throwExceptions(true);
-	$fc->setParam('noErrorHandler', false);
-	*/
+    /** override settings from application.ini, if necessary
+    $fc = Zend_Controller_Front::getInstance();
+    $fc->setControllerDirectory(realpath(APPLICATION_PATH . '/controllers'));
+    $fc->setParam('noViewRenderer', false);
+    $fc->throwExceptions(true);
+    $fc->setParam('noErrorHandler', false);
+    */
 
-	$application->bootstrap()
-	            ->run();
+    $application->bootstrap()
+                ->run();
 } catch (Exception $e) {
-	print "Exception: " . $e->getMessage() . "\n";
-	print $e->getTraceAsString() . "\n";
-	Log::Log()->emerg($e);
+    print "Exception: " . $e->getMessage() . "\n";
+    print $e->getTraceAsString() . "\n";
+    Log::Log()->emerg($e);
 }
diff --git a/manager/public/js/center.js b/manager/public/js/center.js
index ea3a568..9313315 100644
--- a/manager/public/js/center.js
+++ b/manager/public/js/center.js
@@ -1,9 +1,9 @@
 function setCSS() {
-	var x = window.innerWidth;
+    var x = window.innerWidth;
 
-	x = x - 18;	// maybe scroll bar
-	document.getElementById('center').style.width = x + "px";
-	document.getElementById('center').style.marginLeft = "-" + x/2 + "px";
+    x = x - 18;    // maybe scroll bar
+    document.getElementById('center').style.width = x + "px";
+    document.getElementById('center').style.marginLeft = "-" + x/2 + "px";
 }
 
 window.onload = setCSS;
diff --git a/manager/public/js/positionUserInfo.js b/manager/public/js/positionUserInfo.js
index b912b46..f6344eb 100644
--- a/manager/public/js/positionUserInfo.js
+++ b/manager/public/js/positionUserInfo.js
@@ -1,15 +1,15 @@
 function setUserInfoPos() {
-	var x = window.innerWidth;
-	var ui;
-	
-	x = x - 18;	// maybe scroll bar
-	
-	ui = document.getElementById('userinfo');
-	if (ui != null) {
-		ui.style.right = "3px";
-//		document.getElementById('userinfo').style.bottom = "3px";
-		ui.style.bottom = 3 - window.pageYOffset + "px";
-	}
+    var x = window.innerWidth;
+    var ui;
+
+    x = x - 18;    // maybe scroll bar
+
+    ui = document.getElementById('userinfo');
+    if (ui != null) {
+        ui.style.right = "3px";
+//        document.getElementById('userinfo').style.bottom = "3px";
+        ui.style.bottom = 3 - window.pageYOffset + "px";
+    }
 }
 
 window.onload = setUserInfoPos;