ingredient correlation file init
stashing
merging with new master
updates to fix getRecipeByIdString in dbinventory.js and ~/getRecipe endpoint
adding tests for servercalls
about to push to master
merging from master
Merge pull request #68 from lazaruslarue/corelation

work on correlation branch and fixes for data import
tweaks to recipe.js controller
 resolving merge conflicts
fixed most of the bugs with adding and searching for ingredients on landing and searchResults pages. Still need to figure out why recipe Search always returns zero results