Fixed: PHP notice in tform_actions.inc.php

fixed #681 - removed all onblur, checked onchange for function and removed it in filter panels. Added jquery keypress (event 13 -> enter) and tested it in different browsers

- Added a new IP validator to the tform library which validates IPv4 and IPv6 addresses.

- Added fields for IPv6 support and virtualhost Port Configuration to server_ip table

- Added Limit fields for openvz in the database
- Limited several vm functions to be used by admin only.

Fixed: FS#1712 - Welcome email in multiserver setup problem (welcome mail not send because MySQL delay)

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Undone the deletion of the config.inc.php file. It is intended that the file is there as dummy and gets replaced during installation.

as ones affecting theme can take place now.
Affected files: interface/web/login/logout.php

implemented the patch supplied by Jan Vansteenkiste with the latest commit

- Added a function to the remote api to get all virtual machines of a client.