Add link to blacklight quick start
Use rdoc markup instead of markdown
Move ability out of the generators and into the models
Add sass-rails dep to prevent version conflict
Fill in some TODO gemspec fields
Add a jetty config file
Straighten out dependency issues
Bootstrap styles on the form
Refactor views
Sort the list of folders. Fixes #32
Cache the folder size
Refactored models to use the Bookmark model from blacklight and a new
join table for the position behavior.  Story #31.