Add Amazon, Pandora, WolframAlpha, Klout, Walmart, Grooveshark, Google+, Ford, GREE, Persona, Firefox Addons, Firefox Marketplace, SoundCloud
Merge pull request #37 from LabLayers/patch-2

Add Amazon Kindle, Pandora, WolframAlpha, Klout, Walmart, Grooveshark, Google+,...