Merge pull request #21 from kaybomv/api

Fixed CSS alignment of masthead
Merge pull request #22 from kaybomv/api

Added Groups home page
Added Anastasia's changes for group search
Merge pull request #23 from kaybomv/api

Added Anastasia's changes for group search
merging app.js find-group.jade app.css
Merge pull request #25 from lennylemony/groupFlow

Group flow
Fixed count discrepancy on groups page