Comment now links to user's profile
Merge branch 'master' of https://github.com/Podmedics/podmedics_victory

# By Edward Wallitt (6) and Jamie Peak (3)
# Via Edward Wallitt
* 'master' of https://github.com/Podmedics/podmedics_victory:
  update copy on press kit page
  add helper class to show videos with less than 7 questions in the admin
  add tag lists to admin views of videos to allow easier adding
  add ability for admin to remove courses, add custom text for when courses listed for user
  add real search form to quick nav
  add search by tags as well as video title, refactored quick nav into partial
  remove form validation on edit profile page
  make trial member modal responsive & turn into specialties choices into form elements
  improve layout of author section on video page