Log Message:
Update to 2.2.15:

Version 2.2.15
September 10, 2010

Changes:
  * New Youtube test URL
  * --format, "flv" is now called "default"
  * Add Youtube 1080p support (#62)
  * Update Youtube format IDs to match those used with quvi

Bugfixes:
  * Vimeo support (http/404), thanks to Jonas Smedegaard for the fix (#61)
    - <http://bugs.debian.org/595486>

Version 2.2.14
September 2, 2010

Bugfixes:
  * Output File path encoding (#60)

Version 2.2.13
August 12, 2010

Changes:
  * Add --license option