2.0 jSAPI Initial

Initial Unity SDK 2.0 communicating with jSAPI, able to create guest
sessions, register new users, and login.
Move SDK into Folder
Update README.md

Update for jSAPI
Add JSONObject library to 2.0/jSAPI

Add Unity-specific JSONObject code to 2.0/jSAPI
Refactored codebase to be more user friendly.  Implemented Session, Registration, UserInfo, and Metrics API services with it.
Updated documentation, add GameOption services, fix ErrorMessage display
Add PutUserInfo
Merge pull request #2 from themindoverall/2.0-refactor

Refactoring for Deployment of jSAPI
Merge commit '30be7f6972082c9065a464d1b9655b3ad847786c'

Conflicts:
	Knetik SAPI/KnetikCookieJar.cs
	Knetik SAPI/KnetikRequest.cs
	Knetik SAPI/KnetikResponse.cs
	Knetik SAPI/KnetikSimpleJSON.cs
	KnetikSAPI/KnetikApiRequest.cs
	KnetikSAPI/KnetikApiUtil.cs
	KnetikSAPI/KnetikCookieJar.cs
	KnetikSAPI/KnetikDiskCache.cs
	KnetikSAPI/KnetikGameEventRequest.cs
	KnetikSAPI/KnetikLeaderboardRequest.cs
	KnetikSAPI/KnetikPostMetricRequest.cs
	KnetikSAPI/KnetikPostUserOptionsRequest.cs
	KnetikSAPI/KnetikProductGameOptionsRequest.cs
	KnetikSAPI/KnetikRegisterRequest.cs
	KnetikSAPI/KnetikRequest.cs
	KnetikSAPI/KnetikResponse.cs
	KnetikSAPI/KnetikResponseCallbackDispatcher.cs
	KnetikSAPI/KnetikSimpleJSON.cs
	KnetikSAPI/KnetikUserInfoRequest.cs
	README.md
	Resources/KnetikConfig.json
	UnitySDK/KnetikCookieJar.cs
	UnitySDK/KnetikRequest.cs
	UnitySDK/KnetikResponse.cs
	UnitySDK/KnetikSimpleJSON.cs