Crabgrass modifications for a demo page with video and a pad

The pad is not really integrated in with the users, groups and pages in Crabgrass, the video is an static url and the pad timeline isn’t synchronized with the video.

It’s intended to show just the idea and further develop Crabgrass pages with videos that can be associated to pads and to have annotations synchronized with videos/streamings.

For a full integration with Etherpad-lite see Etherpad-lite integration in Crabgrass

Files added/modified

app/controllers/pad_demo_controller.rb
app/helpers/pad_demo_helper.rb
app/views/pad_demo/show.html.erb
config/initializers/etherpad-lite.rb
config/routes.rb
test/functional/pad_demo_controller_test.rb
test/unit/pad_demo_helper_test.rb
   

Crabgrass is used to to add url in videos and also to add a time line to synchronize wit videos. A complete demo of modification with superiorpapers.com video and the pad is discussed in above info which prove helpful for pad demo controller.