bug #4988 :  Returns the JSON representation of a menu tree with the node names correctly encoded for HTML rendering. (This JSON representation is for the Yahoo TreeView plugin.)
fixing bug #5035
method getURL of resource contains web context. So using c:set instead of c:url.
Furthermore, now file is opened in a new window
Bug #4741 : fixing pop-up notification display problems
- fixing also XSS flaws on the notification answer feature
Bug #4741 : code formatting
Bug #5020 - fixing portlet management problems
fixing bug #5038
property 'inheritance' of applications was ignored !
adding a test case
Merge branch 'ney-bug5035' of https://github.com/NicolasEYSSERIC/Silverpeas-Core into core-5.12.x