components #5.13.x :  Set the version to 5.13.1-SNAPSHOT
closing bug #4986
adding parameter 'export.allowed.users' to allow users to export folders
fixing bug #4996
adding javascript test before submitting form
fixing bug #4986
components #5.13.x :  the property core.version is set explicitly with the project version
fixing bug #4996
Merge branch 'ney-bugs-kmelia' of https://github.com/NicolasEYSSERIC/Silverpeas-Components into components-5.13.x
ney #bugs #kmelia :  When opening the link management window and selecting some publications before closing the window, the navigation context in the user session is lost. To circumvent this bug, the javascript closeAndReturn function is used when closing the window and the pubId request parameter is now taken into account by the request router to reset the current publication in the session
components #5.13.x :  fixing bug #4982
bug #4988 :  inform the JQuery plugin jstree the name of the nodes are in HTML, so escaped HTML characters will be correctly rendered.
components #5.13.x :  fixing bug #5045
adding missing menu items
components #5.13.x :  fixing bug #4978
moving code from web layer to service layer
components #5.13.x :  ney #bug4978 :  Add the javascript function getString() that is expected by javascript files included in simpleListOfPublications.jsp
components #5.13.x :  fixing bug #5046
Since JCR is used, API no more supports files attached to 'nothing'
fixing bug #5050
when parameter 'Publication always visible' is activated, sender and action type of notifications were not always correct.
Creator of publication can be used instead of updater...
fixing bug #5036
checking places of image before deleting it...
fixing bug #4920
setting max length of field to 500 characters
fixing bug #5068
fixing method move() from KmeliaBmEJB.java and moving it into WysiwygController.java
Furthermore, removing leading space character in numbers of publication displayed in the treeview
fixing bug #4786
now parameters nbPublicationsOnRoot and nbPublicationsPerPage are no more stored in user session
fixing bug #5069