* Move all Diaspora-specific javascripts to app/assets/javascripts
* Move all vendored javascripts to vendor/assets/javascripts
* Add the appropriate Sprockets require directives to make sure
everything gets included in the right order
* Remove Jammit dependencies
* Fix all templates that were using Jammit's include_javascripts helper
* Add handlebars_assets gem for compiling Handlebars templates
* Move all Handlebars templates to app/assets/templates and rename
from .handlebars to .jst.hbs (this is to keep them in the same
global JST namespace that they were in under Jammit)
* Add public/assets to .gitignore since these files can and should
be re-generated by Heroku or Capistrano during each deploy
* Fix a few Handlebars templates that were looking for images in the
wrong location (I'm sure there are others, but it's late)
* Configure application.rb to precompile all javascript and css assets
that were compiled by Jammit in the Rails 3.0 code
Revert "Revert "refactoring backbone urls""
This reverts commit 838da1fd52.
Revert "revert 9b1d64bb76 as it is causing inf. scroll to break (stream model now has a post collection)"
This reverts commit 2a69c0ebd4.
