created routes for challenge creation, show, index, and update
adding blank index file to test routing
added temporary root path for rspec testing
modified database file to allow postgres testing on local machine
defined index and create controllers
included challenger_id and status_id as part of params in creation
added challengee_id to challenge params
resolved regex issue on challengee in terms
added show action for a particular challenge
added challenge update action
resolving update issue
corrected test root path
adding rack session gem for use in capybara tests
wrote integration test for user challenge page
Defined unit test for the creation of a challenge and the acceptance/rejection of a challenge
Defined views
Merge remote-tracking branch 'origin' into create_challenge

Conflicts:
	Gemfile.lock
	app/controllers/application_controller.rb
	config/routes.rb
Merge pull request #10 from KevinFalank/create_challenge

Create challenge