changes in E905
Remove repeated code in assignments_controller
Merge branch 'master' into e905

Conflicts:
	app/controllers/assignments_controller.rb
	app/controllers/reports_controller.rb
	app/controllers/response_controller.rb
	app/models/signupsheet.rb
	config/routes.rb
	db/schema.rb
	log/test.log
Remove a syntax error in the routes file
Remove the test log file