Added Bulgarian translation

bugfix for loading
update readme
use settings for the rss feed

* 'master' of github.com:smashtank/refinerycms-podcast: (22 commits)
  Don't freak out if the plugin is in the db.  not sure why it is there
  fix for generator to generate migrations
  gitignore
  Fixes duplicate photo field
  Destroys any favorites referencing it when a podcast gets destroyed
  Takes out the summary field since it's part of our special partial
  Moves stuff around to be less oogly
  Adds a photo for the on-site player to show while playing
  Takes the jwplayer out of the engine so I can move it to the app
  Takes the jwplayer out of the engine so I can move it to the app
  Skins the jw player
  Cleaning up the player
  Makes the show view of the podcast look reasonable
  Adds the content provider to the index view
  Adds the JW player for podcasts
  Adds content provider to the index view
  No need to grab a screenshot during the test
  Sigh
  Sigh
  Fixes typo
  ...

Conflicts:
	.gitignore
	app/models/podcast.rb
	app/views/admin/podcasts/_form.html.erb
	app/views/admin/podcasts/_podcast.html.erb