Remove button tag and add link tag to delete button
Add custom button to delete and privacy button
Remove logic for unlock icon to show when a document is public
Change New Piece to Get Feedback in the navigation bar
Change title for documents new page
added protections so that content with less than three keywords will not crash system
Merge pull request #146 from acjetnut/thursday-fixes

added protections so that content with less than three keywords will not...
Change font for Should I Send This? on the landing page
Change wording on landing page to regretted doing so?
Change Content and Context color on users page
Add font awesome logic to versions show page
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/should-i-send-this into refactor-code-base
Merge pull request #147 from leeju/refactor-code-base

Refactor code base