Localization
Improve IE7/8 support when creating users

The creation "type" is now properly determined from the selected tab.
Pending issues under IE:
- elements are not appended to the modal box (JSerror)
- JSON object in case of an error must be text/html
refactor to use pf::radius::soapclient

Conflicts:
	raddb/packetfence-soh.pm
	raddb/packetfence.pm
New module for the radius soap client
Only log error do not propgate the die
Encode Xml Entities
Improve administration guide
Allow change of owner in node editor

We must allow to return 'items' in JSON.
Don't initialize hidden elements of the DOM
Remove references to grace node status

This is no longer used.
Syntax cleanup
Update French and Portuguese (Brazil) translation
Bump to version 4.0.6
Added the ability to output the id of the a new created violation
Added warnings and errors to violation_add
Added warnings and errors output to violation add
Updated NEW files
Tabify packetfence.init
Format captive-portal-cleanurls.conf
Update NEWS file