Fixes problem with other specialty's questions appearing.
Merge branches 'master' and 'master' of https://github.com/Podmedics/podmedics_victory

# By Edward Wallitt
# Via Edward Wallitt
* 'master' of https://github.com/Podmedics/podmedics_victory:
  improve admin interface for managing videos
  improve admin interface for specialties
  Add link to signup from signin

# By Edward Wallitt
# Via Edward Wallitt
* 'master' of https://github.com/Podmedics/podmedics_victory:
  improve admin interface for managing videos
  improve admin interface for specialties
  Add link to signup from signin