HenrikJoreteg/getUserMedia — pull request #2 by fschwiet (2013-10-10 22:03:45+00:00)
Title: add isSupported() method

Thanks for making getUserMedia available, it is convenient to pick up and use.

I ran into a situation where I wanted to detect if getUserMedia was supported before other initialization that happens before actually calling getUserMedia. So in this pull request I add an exported method isSupported() to allow this check.