Added destructor and session write to app class instead.

http://bugtracker.ispconfig.org/index.php?do=details&task_id=1671

I've changed the id HTML attributes of the check boxes. You can still group post requests on name attributes while using the id to keep the items unique in the DOM tree. i saw some commented code already being there but wasn't functioning, so i rewrote the original lines.
This only goes for type: CHECKBOXARRAY and RADIO

- Fixed date handling functions in remoting library.

Changed onClick function in DNS resync temlate.

Added a example file for adding a VM with the remote API

http://lathama.net/Recursively_deleting_Microsoft_end_of_line_characters

Fixed: Unknown column 'id_rsa' in 'field list' when password is changed in tools.

- Fixed {RECORDID} placeholder in SQL datasource strings.

noted in the Coding Notes is replacing this.

http://bugtracker.ispconfig.org/index.php?do=details&task_id=1601&project=3

Thanks Ben Lake

- Added UFW firewall support.

changed translation of sites from "domains" to "Internet-Auftritt", because we also have a MODULE called "domains"

Added global functions library which conatins a mail functin that supports attachments and a array_merge function that merges arrays that conatain numeric keys and strings correctly.