added mongoid and added bootstrap/swatch assets
updated to latest stable rails, and added dpes for performance
removed bcrypt
added mongoid
added basic models and relationships
Try quoting the database name to see if it fix travis failing.
Merge master
Merge pull request #10 from pnguyen1097/mongo-for-posts

Merge master into mongo-for-posts
Merge pull request #6 from tarebyte/mongo-for-posts

Added Mongoid