Fixed a issue with apache 2.4 support on Ubuntu 13.10

Till Brehm

2014-03-13 39e5f011555e9ef1c60c3e417c1de33561b4762a

 install/lib/installer_base.lib.php

@@ -1243,10 +1243,20 @@

      if(is_file('/etc/apache2/apache.conf')) {
         if(hasLine('/etc/apache2/apache.conf', 'Include sites-enabled/', 1) == false) {
            if(hasLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/*.conf', 1) == false) {
            if(hasLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/*.conf', 1) == false && hasLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/', 1) == false) {
               replaceLine('/etc/apache2/apache.conf', 'Include sites-enabled/', 'Include sites-enabled/', 1, 1);
            } elseif(hasLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/*.vhost', 1) == false) {
               replaceLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/*.vhost', 'IncludeOptional sites-enabled/*.vhost', 1, 1);
               replaceLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/*.vhost', 'IncludeOptional sites-enabled/', 1, 1);
            }
         }
      }
		
      if(is_file('/etc/apache2/apache2.conf')) {
         if(hasLine('/etc/apache2/apache2.conf', 'Include sites-enabled/', 1) == false && hasLine('/etc/apache2/apache2.conf', 'IncludeOptional sites-enabled/', 1) == false) {
            if(hasLine('/etc/apache2/apache2.conf', 'IncludeOptional sites-enabled/*.conf', 1) == true) {
               replaceLine('/etc/apache2/apache2.conf', 'Include sites-enabled/', 'Include sites-enabled/', 1, 1);
            } elseif(hasLine('/etc/apache2/apache2.conf', 'IncludeOptional sites-enabled/*.conf', 1) == true) {
               replaceLine('/etc/apache2/apache2.conf', 'IncludeOptional sites-enabled/*.conf', 'IncludeOptional sites-enabled/', 1, 1);
            }
         }
      }