Merge pull request #87 from myclamm/staging

3rd Database added (longLat properties on beers now)
added comments in dbconfig
Merge pull request #92 from myclamm/staging

Pagination Fixed - New Recommendation Algo
Modified server endoints to handle failed login.
New recommendation algorithm uses k-nn and returns locations
Merge pull request #94 from SunJieMing/master

Server
Merge pull request #93 from lpappone/master

rate by clicking directly on stars
Merge pull request #95 from BeerWithMe/staging

IOS routing fix
Merge branch 'staging' of https://github.com/BeerWithMe/beer-finderWeb into staging
fixed ios route, removed period.
New recommendation algorithm uses k-nn and returns locations
Merge pull request #97 from myclamm/staging

New Recommendation Algorithm uses K-nn and returns locations
clicking on questionnaire stars rates beer (instead of button)