finished tests for admin controller: new action
finished admin new and create controller and tests
added models for bootcamp, course_materials, and association tables.  Added tests for models.  Added controller and controller test for bootcamps
added slugs to models, finished bootcamp#show and test suite to go with it
added edit bootcamp, modified inheritance of user table
finished bootcampscontroller#edit and test suite
Merge pull request #1 from DMiller5383/mod6

Mod6