- changed/harmonized order of clients in client select fields ("ORDER BY client.company_name, client.contact_name, sys_group.name")

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

Additionally fixed a bug in web quota calculation.

Changed: removed datalog update function in tform.inc.php and just left the stub function there for legacy support with a call to the new function in the db_mysql.inc.php.

Improved client and reseller limit checks

Fixed: FS#787 - A sub-client can see all the clients on the system in the client drop down list 

Fixed: FS#475 - DNS - when adding an A record and clicking BACK you can see records for all domains 

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

- Changed shell of website linux user to /bin/false

Fixed a php notice in DNS SOA Edit and added missing english translations to the support message list form.

Added a server module for clients and a mail plugin.