merged
Merge pull request #98 from tiger-swallowtails-2014/json_update_experimentation

merged
minor fixes
Merge pull request #99 from tiger-swallowtails-2014/json_update_experimentation

minor fixes
updated view helper to use date instead of datetime
Merge pull request #100 from tiger-swallowtails-2014/update_view_helper

updated view helper to use date instead of datetime
Fixed User model spec tests to make up for the new database constraints. ActiveRecord was returning errors due to setting fields to nil when validating the uniqueness of other elements
Changed interview date type from datetime to date
Merge branch 'datecol' of https://github.com/tiger-swallowtails-2014/JobThing into datecol