feature #907 sprint2 :   Refine the configuration of CKEditor in Silverpeas. Now, only 3 predefined toolbar configurations are set: the default, the light and one for XML form. The toolbar definition for the components using the WYSIWYG editor are now based upon the Light toolbar configuration. This is avoid the duplication of a same definition.
Fix javadocs on the annotations in web-core/src/main/java/com/stratelia/silverpeas/peasCore/servlets/annotation