bug #4988 :  inform the JQuery plugin jstree the name of the nodes are in HTML, so escaped HTML characters will be correctly rendered.
fixing bug #5045
adding missing menu items
fixing bug #4978
moving code from web layer to service layer
fixing bug #5046
Since JCR is used, API no more supports files attached to 'nothing'
ney #bug4978 :  Add the javascript function getString() that is expected by javascript files included in simpleListOfPublications.jsp
ney #bug5046 :  Merge branch 'ney-bug5046' of https://github.com/NicolasEYSSERIC/Silverpeas-Components into components-5.12.x