separate actors and setup add video page for admin actor
use guard
use carrierwave and fog
rename video cover columns
allow video uploading
implement watching video and feature test uploading a new video
use admin? instead of is_admin?
change syntax back

I decided I did not like the single line of code because it was so long that it was not easily readable.
Merge pull request #14 from brandoncc/separate-actors-and-allow-uploading

Separate actors and allow uploading