closing feature #5293
upgrading ckeditor...
on feature #5293, making skin monoocolor the default one
feature #5294 : integrating 'allmedias' ckeditor plugin
closing feature #5294 :
- fixing an error when returning in edition mode (media object was changed to flash object)
- fixing icon (wrong case)
- integrating dewplayer to manage MP3 files (cross browser)
Bug #5196 :
- handling a user role cache in order to increase the performances in cases of several call on same resources
- upgrading the node access controller to take into account some fixes made for previous versions of Silverpeas
Wiring the Spnego / Kerberos library packaged for Silverpeas.
Merge branch 'ney-feature-5293' of git://github.com/NicolasEYSSERIC/Silverpeas-Core into NicolasEYSSERIC-ney-feature-5293
Feature #5293 : fixing a little problem around the the CKEditor configuration selection from the "baseDir" WYSIWYG parameter
integrating bug #5227 : During the development of the support of the JCR to store the file metadata, the code for Actify support was accidently removed. Restore this code and adapt it to the new attachment API (support of the JCR).

Conflicts:

	lib-core/src/main/java/org/silverpeas/attachment/SimpleDocumentService.java
	war-core/src/main/java/org/silverpeas/attachment/web/DragAndDrop.java
	war-core/src/main/java/org/silverpeas/attachment/web/VersionedDragAndDrop.java
	web-core/src/main/java/org/silverpeas/attachment/web/SimpleDocumentResource.java
	web-core/src/main/java/org/silverpeas/attachment/web/SimpleDocumentResourceCreator.java
on bug #5227, activating Actify by default in tests
fixing bug #5324
fixing bug #5276

Conflicts:
	web-core/src/main/java/com/stratelia/webactiv/util/viewGenerator/html/GraphicElementFactory.java
fixing bug #5222
fixing bug #5242
Visibility of publication is always available
Fix the bug 5222 with the export of the search results comprising some publication shortcuts

Conflicts:
	web-core/src/main/java/com/silverpeas/importExport/control/PublicationsTypeManager.java
Fix some codes in order the tests run fine
Fix a little bug in XmlForm#toString
fixing bug #5242
implementing lazy-load about publication visibility
ney bug #5242 :   Fix the test PublicationDAOTest
spnego kerberos :   Merge branch 'spnego-kerberos' of https://github.com/SilverYoCha/Silverpeas-Core master