CHG - include collections in advanced search and divide type specific search from global search

git-svn-id: http://svn.montala.net/svn/resourcespace@4611 c08608d7-6e46-0410-86ca-f2a6f1370df5
BUG - check all resource type checkboxes in search bar when global search is selected in advanced search

git-svn-id: http://svn.montala.net/svn/resourcespace@4612 c08608d7-6e46-0410-86ca-f2a6f1370df5