Add date types
Add end_date
Added UofTDev to partners
Merge branch 'master' into draft

* master:
  Added UofTDev to partners
Updated games night event post
Merge branch 'master' into draft

* master:
  Updated games night event post
Merge pull request #2 from cssu/feature/job-posting-dates

Add job posting date types
Add rake, stub plugin