basic modal action and preview button on lesson creation page
implemented lesson preview. includes new template for preview div
Merge branch 'master' of https://github.com/Eduki/eduki into lesson-preview
fixed margin at the bottom of the preview page
fixed more random styling issues
JSLint Views Static
JSLint Views Users
JSLint Master View
JSLint Eduki
Sloppiness for Global Variables
Need to return self in render
Styles
JSLint
JSLint for New Lessons
Merge pull request #173 from Eduki/lesson-preview

Lesson preview
Removed Unused Search URL
Merge branch 'master' of github.com:Eduki/eduki
Removed Loading
merged with master