ECE517S13 - E605B

Jonathan Wills - jrwills2
Chun Sing Tsui - ctsui
Travis Folsom - twfolsom

Summary:
unit tests for questionnaire subclasses
functional test for questionnaire controller
20+ total tests
Delete test was failing due to a potential bug in the questionnaire controller.

Files Changed:
test/fixtures/question_types.yml
test/fixtures/questionnaires.yml
test/fixtures/questions.yml
test/functional/questionnaire_controller_test.rb
test/unit/author_feedback_questionnaire_test.rb
test/unit/metareview_questionnaire_test.rb
test/unit/review_questionnaire_test.rb
test/unit/teammate_review_questionnaire_test.rb