Allow the user to confirm/cancel before submitting a response
Due dates do not apply to course staff

Show dates in staff debug
Add a bash script for cutting a release branch
Merge pull request #271 from edx/will/are-you-sure

WIP: Allow the user to confirm/cancel before submitting a response
Reset scores
Merge pull request #274 from edx/will/instructor-due-dates

Due dates do not apply to course staff
Merge pull request #277 from edx/will/release-script

Add a bash script for cutting a release branch
Merge pull request #269 from edx/will/reset-scores-2

Reset scores (null submission approach)
Extract JavaScript i18n strings