Implements system for page specific js files, save as "#{controller_name}_#{action_name}.js"
Changes auto-save system for notes. Javascript pulled out into new page specific javascript file system. The system now checks for changes to the notes for every 5 seconds before scheduling an auto-save after the auto-save timer. It then keeps repeating. Manual saves stop the autosave schedule and restart the checking.
Remove mandatory titles from notes. Notes display video title if they do not have a title.
Merge branch 'master' of https://github.com/Podmedics/podmedics_victory

# By Edward Wallitt (2) and Jamie Peak (1)
# Via Edward Wallitt (1) and Jamie Peak (1)
* 'master' of https://github.com/Podmedics/podmedics_victory:
  add display of uploaded author avatar from amazon on video page
  improve styling of cancel comment reply and answers count
  add aws sdk gem for image uploads