fix events
fix spec
Update Event#index view spec to use Event Factory with correct assertions
Update index events to call group_by directly (for now)
Fixed search bug. Role was being searched by the regular expression rather than by the role itself. This resulted in queries like ... WHERE role = "is:hacker" instead of the correct ... WHERE role = "hacker".
Merge branch 'master' into user-search-test-suite
There is no need to singularize keywords. Singularizing breaks search when someone has plural words in their bio.