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
Added couple of more document types
Added
- A session document type
- Sessions to the course document
Have a basic version of the provider page working with elastic search
In a normal table view upcoming coruses are at the top
Added a default as english language for the ones missing langauge
Added headers to the new providers page
Fixed syntax errors caused during rebase with master
Updated jquery and bootstrap
Abstracted out the elastic search calls from the controller
Updated the institutions page to pull information from elastic search
Language page gets information from elastic search
The subject page is now pulling courses from elastic search
Enabled a way to use less for bootstrap
Searches go to elastic search instead of sphinx