Modify global access_resource_library
Fix: my people clear search point to wrong location.
My people search: allow search by leading 3 letters
Fix: my people, pager footer wrong position.
Modify: people/my people, change page size by a droplist
Modify access resource library link
modify my people fuzzy search from 'regexp' to 'startswith'
Fix: bug of reg_kits user form.
Fix: duplicated username is not handled
Modify: sort courses on dashboard by id
Merge branch 'star' into www0
portfolio(about me template)