-Added annotate gem, to get table info at top of model files
-Created new Food model
-Added rake task to figure out Foods from Servings that exist
-Added typeahead to the food input, just dummied up for now with "numbers one to ten" as suggestions.
Merge branch 'master' into local_dev
typeahead fixes - still WIP, 90% there though
Style fixes for food input element that typeahead is applied to. Rounded corners are back!