update formtastic and delayed_job_active_record gems
css and markup updates for new formtastic
remove foreigner gem since all fk_constaints were already removed anyways. update migrations
remove Koala gem. It's not being used.
unused code
adding Compass and Susy gems for front-end dev
update aws-sdk
Rails already defines the PDF mime-type
update Bourbon
redundant line in gitignore
update to latest thinking-sphinx on the 2.0 branch
fix deprecation warnings due to new formtastic gem
merge in develop and fix conflicts
Merge pull request #4 from tablexi/jb-update-and-prune-gems

Add, Update and Remove gems