Merge pull request #113 from atungare/dev

refactor friends' data
Clicking a friend will add their data to the map
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Merge pull request #114 from gitMbar/dev

Clicking a friend will add their data to the map
Add route to footprints page
Merge branch 'dev' of https://github.com/gowaddle/waddle
Merge pull request #115 from vreddy18/master

Fix map settings, add route to footprints page
Catch case where undefined user is called for getUserData
Store checkinID in database
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Merge pull request #116 from gitMbar/dev

Store checkinID in database, catch undefined user case for getUserData
Markers clear when toggling between friends
Modify fourquare parsing to add checkinID
Merge pull request #117 from vreddy18/master

Modify foursquare processing to add checkinID
refactor and cleanup
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Add server side route and function for adding checkin to bucket list
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
resolve merge conflict
Restyle feed view