languages display on homepage dynamically
more progress with lesson directive
Merge branch 'development' into homepage
Merge pull request #13 from case-eee/homepage

Homepage
Merged Mult-line into Development
after 6 hours of banging our heads against the monitor, we did it. In the most easiest way possible
renames languages directive to sidebar
merges development
adds integration between sidebar and trial-game
adds back button to the sidebar
transfers game logic to homepage
functioning app
Began template for profile page and route
Added the controller
Working on route for data for profile but its late
Retreives data, next step is nested ng-repeat
centers script
basic styling updates
updates content and some styling
adds restart button and functionality