Create loading/postroll banners on /movies/new
Merge pull request #25 from shin1ohno/banners

Create loading/postroll banners on /movies/new
Serve images through CDN / change uploader class name:
  app/uploaders/strip_uploader.rb -> app/uploaders/image_publisher.rb
Merge pull request #26 from shin1ohno/banners

Serve images through CDN / change uploader class name:
Set frame size/fps according to movie metadata