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
Merge pull request #124 from gitMbar/dev

Add backend route, logic, cypher request for comments
Connect client comment request to server
Merge pull request #125 from vreddy18/master

Hack to handle images of different dimensions
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Comment box now takes in user text and sends to server
Merge pull request #126 from gitMbar/dev

Connect comment box to request to server
Add client and server logic and routes for giving props to checkin
Add client and server logic and routes for giving props to checkin
Merge pull request #127 from gitMbar/dev

Add client and server logic and routes for giving props to checkin
reload map view and controller on 'my map' click
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Merge pull request #128 from gitMbar/dev

reload map view and controller on 'my map' click
Refactor to prep for zoom-based feed filtering
Merge branch 'dev' of https://github.com/gowaddle/waddle
Refactor FriendsController to use best practices
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Merge pull request #129 from gitMbar/dev

Refactor FriendsController to use best practices