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
Merge branch 'ney-bug5068' of git://github.com/NicolasEYSSERIC/Silverpeas-Components into NicolasEYSSERIC-ney-bug5068