m-mmoocs/skilljoy — pull request #8 by TomoeAD (2014-03-07 00:34:50+00:00)
Title: Rating and Subject fixes

- Added sorting so that Subject view will show units from highest rating to lowest
- Subject view now shows rating percentage and number of votes
- Up/Down rating is now button to call set_rate_up/down function through POST, unit id for function call obtained through hidden field
- unit_m now includes rate_status data before sending back to main (previously a separate function call from controller, now $unit that is passed from controller to view contains rate_status data)