refactor and cleanup
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
resolve merge conflict
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Merge pull request #121 from gitMbar/dev

Users can now add their friend's checkins to their bucket list
Modify footprints grid
prepare for foursquare realtime api
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Merge pull request #122 from atungare/dev

prepare for instagram
Change styling of feed; add support for photo rendering
Merge branch 'dev' of https://github.com/gowaddle/waddle
Merge pull request #123 from vreddy18/master

Add support for photo rendering in feed
Add backend route, logic, cypher request for comments
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev