Fix XML support
Update popover allow htl content

Popover is displayed with escaped html tags.
Check if route exists and is allowed for short object description
Missing coma at the end of the file Ressources/public/base.js
Leading assetic to miss the merge in production env
see : http://stackoverflow.com/questions/9480707/symfony-2-assetic-javascript-compression-causing-errors

Keep up the good wok
Added propel documentation
Fix firefox JS bug on viewing revision
Ask before quitting a page with unsaved changes
Make confirm on exit optional.
Completed translation
ACL UI
Fix ACL editor image path
Improve form changes detection

Original form data is compared to current data when exiting the page. The confirm dialog show up only if the data has been changed.
Fixing issue with Admin::toString ; now checking if __toString indeed returns a string
allow AdminExtension to alter a newly created instance
make hasRequest part of the AdminInterface
mention alterNewInstance in extension doc
Fix some deprecated call
Allows options to be a callable
Fix test
Moved the pager html to seperate templates