Added gems for backend testing
Install and configure RSpec
Generate starter files for app's test suite and create a corresponding factory to each new model
Removed deprecated rspec requirement
Unit testing for student
Unit testing for guardian1
Create rake task to test model specs
Cleaned up gemfile
Merge branch 'master' of github.com:codeforamerica/ticket-to-ride into testing
Removed duplicate rake task that was running tests twice
WIP controller tests
Preparing for feature testing
Merge pull request #277 from codeforamerica/testing

"Every Little Thing" needs testing