Sidebar reorganization
Sidebar header design
Sidebar header design
Collection view redesign
Remove styles from template
Use Ubuntu font family
Collection redesign
Collection redesign
Collection redesign
Add my profile link to sidebar
Padding for aside header
Fix error spans from breaking layout
Merge pull request #617 from planemad/mongokit

CSS updates
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit-forum
Adding editor on start discussion button click
Add gnu-head to footer
Update file list layout
Update Forum layout
Update quiz layout
Update course layout