Tests for commenting on videos
Merge branch 'master' of https://github.com/Podmedics/podmedics_victory

# By Jamie Peak (4) and Edward Wallitt (3)
# Via Edward Wallitt (2) and Jamie Peak (2)
* 'master' of https://github.com/Podmedics/podmedics_victory:
  improve tests for changing position of video in admin
  adjust underline placement for dashboard badges
  move dashboard badges if placement
  add image upload and improve styling of edit profile page
  add position field to videos, enabled sorting in admin, add rake task for pre-populating position for all videos in specialties
  add image upload and improve styling of edit profile page
  improve specialty user stats