Merge pull request #32 from myclamm/master

/recommendation endpoint requires localstorage to match username paramter in url
everything working, about to re-compile database
Merge branch 'staging' of https://github.com/BeerWithMe/beer-finderWeb
moved login function to userServices
moved login and signup functionality to userServices
added comments to main.js
modularized login and signup routes, moved functionality to db.config
changed go to recs button on questionnaire page to invoke a gotoRec() function