too many compounds to do the typeahead by loading a text file and searching it, moving to a compound model with instances in the db
so many compounds for typeahead. Use model, active record where to find and cache results for speed. Also for targets and organisms
explanation of how to add the models to the db for autocomplete purposes
Merge branch 'ian_compound_model_for_typeahead' into develop
fix active support cache issues in development mode