- move update of spamfilter users to after datalog update

- made placeholders visible for apache, too
- added event raise at formdef loading (on_before_formdef and on_after_formdef)
- added possibility to put plugin files into module/lib/plugin.d/ directory

- Changed tform_actions.inc.php to always provide oldDataRecord array for updates even when dbhistory = off.

Fixed/Implemented: replaced intval() by $app->functions->intval() in all interface functions due to big number problem in intval()

- Implemented session message system (template modifications pending)
- Updated ISPC SVN version number to 3.0.5

Fixed: password match function blocked tabs incorrectly
Fixed: set focus on username input field threw an error if this field did not exist on a page

- Added interface plugins for db and db users
- changed remoting (splitted up insert, update and deletequery)

Fixed: PHP notice in tform_actions.inc.php

- Added UFW firewall support.

- Added alternative code for a is_group function which might perform better then the old implementation. It has to be tested yet and is commented out.

Fixed a bug that prevented the modification of website settings of a site that the user created.

- FS#501 - disable shell account untill jailkit is finished 

added missing dots in dns template examples and added a function which adds the dots automatically when missing.