Add rake task to dump feeds from heroku to a local text file
Seed dev database from heroku dumps
Merge branch 'master' of github.com:everett1992/buzz
Consolodate 'dump' and 'podcast' rake tasks
Create a FeedCache
Removed pokemon catch in Podcast#create_from_feed
Parse category from <media:category> and <itunes:category>
Create categories when podcasts are created or updated.