Merge pull request #21 from ccaspers/master

Refactoring
new version
Merge pull request #22 from ccaspers/master

Bugfix for TwitchResolver
KeyError in streamIsAccessible

check to make sure if Keys.TOKEN in stream when checking if stream is accessible.
use get method for stream
Merge pull request #23 from stuross/patch-1

Fixed KeyError in streamIsAccessible