add --write-thumbnail option to download thumbnail (Suggested by `)
Merge remote-tracking branch 'origin/master'
release 2013.05.01
Add BandcampIE (closes #568)
Small update for additon of new video source links
TumblrIE: fix title matching
Merge pull request #815 from JohnyMoSwag/master

Update for new source links on worldstarhiphop.com
InfoExtractors: fix some regular expressions where dots weren't escaped
InfoExtractors: use _download_webpage in more IEs

IEs without tests are intact.
TEDIE: report the correct talk title when a link with the language code is given
Merge branch 'master' of git://github.com/rg3/youtube-dl