Merge branch 'master' into dbfunctions
added matchNodeByPropertyValueAndLabel phrase.  updated ingredients.js to use dbinventory.getRecipeByIdString
can successfully get yummly recipe response when searching with multiple recipe ids
Merge branch 'master' into dbfunctions
Merge pull request #61 from lazaruslarue/dbfunctions

now supports getRecipesByIngredientSearch
clearning up merge conflicts
refactored server.js and routes.js