CURRIKI-4035

svn@17646
CURRIKI-4035

svn@17647
CURRIKI-4035

svn@17648
CURRIKI-4035

svn@17649
CURRIKI-4035

svn@17650
For CURRIKI-3475, attachment scroll
Notice:
On next.dev, there is only CreateResources.NortelLearniTLessonPlan now, but on svn, there are NortelLearniTLessonPlan and NortelLearniTLessonPlan.en, I think NortelLearniTLessonPlan.en is no use now, so I only updated NortelLearniTLessonPlan.

svn@17661
CURRIKI-4035

svn@17665
CURRIKI-4035

svn@17678
- CURRIKI-4023
 - Reduce javascript files for JoinCurriki page (when a guest)


svn@17679
- CURRIKI-4023
 - xwiki.js still needs to be loaded


svn@17680
CURRIKI-4035

svn@17681
- CURRIKI-4045
 - Change contribution ICT icons to use sprites


svn@17682
- CURRIKI-4045
 - Set $icon to correct value


svn@17683
- CURRIKI-4023
 - The XWiki.Style page is no longer used, so no longer try loading it


svn@17684
CURRIKI-4035

svn@17732
- CURRIKI-4023
 - Fix the issue of "Contains unauthenticated content"


svn@17738
CURRIKI-4035

svn@17739
CURRIKI-4035

svn@17740
- CURRIKI-4023
 - Fix location of ext-all.js


svn@17741
CURRIKI-4035

svn@17742