Skinning fixes
Removed redundant divs
Modified page shadows a tiny bit
Merge branch 'master' into skinningIssues

Conflicts:
	admin/js/admin.util.js
Merge pull request #3734 from nicolaasmatthijs/skinningIssues

Skinning fixes
Fixed lhnavigation XSS issues
Merge pull request #3753 from nicolaasmatthijs/issue-3753

XSS issue on content profile page
(Release 6.3.0) Bump version