Regex for youtube now handles more youtube urls correctly

- rev bump
Better youtube detection logic.

- rev bump
Fixed regex comparator to use search() not match() so it can match the new youtube detection regex.

- and rev bump
Merge pull request #1 from yetty/master

Merging upstream
Merge commit '0fdc6a3df75813235a4d6beafc250dcb3d3cfabd'
new regexes

- updated detection for youtube to detect ok without protocol
- updated detection for vimeo to detect ok without protocol
- updated vimeo video ID finding regex to handle embed video url format 'player.vimeo.com/video/ID'
- updated youtube url to match more of the multiple youtube url formats
Merge commit 'ef614d8bf038c4518b6869993e24981b81e67c36'
Merge commit '1040bb1a60b796885de5860e254d210fbacbed18'
trimming the regex comment out since its superfluous and breaks PEP8
Added more test cases to the URLs for both youtube and vimeo
fixed missing commas
fixed a test thats failing due to inappropriate inputs.

- 13456 is an invalid video ID, its too short.
Merge pull request #6 from techdragon/master

Improvements to URL's and Tests