Merge branch 'master' of https://github.com/pitchperfect/ipitchperfect
Merge branch 'master' of https://github.com/pitchperfect/ipitchperfect
Code cleanup for interview.controller.js changes. Added comments to a couple of methods and cleared out one line of commented code that
would never be used.
feat/response - first check-in with initial changes for viewing responses in the questions page.

mainly refactoring and adding some code that will be put to use soon.
Merge pull request #75 from davidderiso/feat/response

Feat/response - initial refactoring and coding for viewing responses on questions page