Bug fix for #166, ability for an admin to add invidual fingerings from a trill/combination when adding a new fingering, or when approving a previously submitted fingering. Also changing the heading for search and add fingering pages (to make it more clear that you can enter a trill/combination fingering.
Merge pull request #167 from uidaho-bsn/ryan-dev

Bug fix for #166, ability for an admin to add invidual fingerings from a...
Reviewed with Ryan, tested on his machine, looks good.