Checking in somewhat working image code
Removed the old test folder
Removed the image upload gems
Removed the migration that added images to the posts table
Removed a few unused javascript assists
Removed a few unused javascript assets
Updated the bootstrap file to remove the requirement for imagemagick
Removed the image post functionality from the views and view js
Removed the CSS that had to do with images
Cleaned up formatting
Removed the image upload code
Auto-generated by rake db:migrate once the image column was removed
Updated gem file
Merge branch 'master' of github.com:CMU-SSN/SSN