Added a privacy policy
Privacy policy template file
Updated the details in the courses csv file
Adde a floating header to all tables.
Added migration, mapping, models to support tagging
Added a way to add/remove tags to courses
Removed a invalid mapping file
Updated the css/js files
Fixed a styling bug
Added MOOC report for april 2014
Added programming newsletter templates
Showing the follow buttons again. Hid the share buttons for smaller windows
Fixed missing language issues with the Coursera scraper
For courses with multiple upcoming sessions, showing the most recent one
Added fields state to the offerings table and nextSession to the courses table
Added a utility class with tests to calcuate state of an offering
Added a console command to update the state of all offerings.
Added a utility function to calculate the next session for a course
The course update console command now updates the next session for courses
Initation commit of  basic functionality to create an Elastic Search index