added red bar for admin notification of fingerings needing approval
Changed multiple fingering view order from rating to standard followed by alternate. Administrators can add and edit fingerings without having to approve/re-approve their own fingering/change. Removed approved column from all fingerings table and added an admin notice if there are fingerings that need approval, as well as added a visual cue to inform the admin which fingerings need approval.
Fixes bug #73, approved column removed from all fingerings table (with previous commit), non-admin users cannot see unapproved fingerings when searching or in all fingerings table.
Merge pull request #137 from uidaho-bsn/pierce-dev

Pierce dev