Added classes to parse FacebookUser.json

FacebookUserManager creates a FacebookUser object.
FacebookUser parses through the passed json file and creates the user.
Merge branch 'master' of https://github.com/germzr/HackTX2014

Conflicts:
	hackTX14/Assets/Plugins/Android/speakNow.jar.meta
	hackTX14/hackTX14-csharp.sln
	hackTX14/hackTX14.sln