styling assets
added sidekiq worker for update content method
seeds added
Merge pull request #38 from jeromeall/seed

Seed + sidekiq for update content
moving styles around
merged files
changed index method in sites controller to only show 3 courses
removed manifest file for precompilation
Merge pull request #39 from jeromeall/seed

Seed + precompilation files changed
course descriptions shows up once now
added padding to add button on courses
added shadows
few fixes
merge commit
Merge pull request #43 from stecd/design

Design
moving style to css
back to working on sortable
merged with upstream