add VideoPage model to associate page and video
add has_many_page_videos to PageVideos module for page hacking
add registering Tag to engine
add has_many :image_pages to Video model
add video bar and field views
add association to Page by sending methods
add create_page_videos migration
add style to page-video
add insert_way argument to different adding to page or page_part
add append_to_page action
add page-video-picker js
Merge pull request #1 from tony612/add-page-videos-association

Add page videos association