Merge pull request #234 from vreddy18/master

Add angular routing to support profile view on map
Add profile box.
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Re-structure userData to return user node along with footprints
Set up basic infrastructure for socket io
Comment out socket code for heroku deployment
Change font src files from http to https to keep heroku happy
Remove all references to sockets in server to potentially make things work on heroku
Add styling to the navbar, feed, and profile box.
Add checkin functionality
Fix merge conflicts
Add checkin window