Fixed Zeus (on my side)
Updated to Rails 3.2.10 for security Fix
Updated Gemfile with Rails version
Merge branch 'design-update' of github.com:jethrokuan/ol2 into design-update

* 'design-update' of github.com:jethrokuan/ol2:
  Design updates
  Bunch of changes (Read Description)
  Added Live Preview
  Added Angular
  Fixed Zeus
  Updated Gem List
Merge branch 'design-update'

* design-update:
  Design updates
  Bunch of changes (Read Description)
  Fixed Zeus (on my side)
  More debauchery!
  Fixes
Fixed and simplified Regex to allow youtu.be, closes #123
Fixed Topic GDocs Import Issue
Using Single Spreadsheet
Fixed remains of Summary
Make link unclickable in subject#show if no lessons
Made links unclickable if no checkpoints
Initial fix for undefined method save
Removed SUmmaries, Questionanswers, added question,answer into checkpoint, fixed all the googledocs dropdown list
Formally switched over to FontAwesome 3.0. Some icons may break

Signed-off-by: Kenneth Lim <kenlimmj@gmail.com>
Merge branch 'master' of https://github.com/jethrokuan/ol2
Updated parameterization of checkpoint url
Merge branch 'master' of https://github.com/jethrokuan/ol2
Clearing out useless code
Merge branch 'master' of https://github.com/jethrokuan/ol2