Made some changes to make it more suited for Unity3D users;
Fixed the System.Single issue;
Direct support for basic Unity3D struct: Vector2/3/4, Quaternion, Rect, Ray, Bounds, Color, Color32, etc.
Check the webplayer demo at: http://tmpxyz.github.io/LitJSON/Web.html
Put the src/LitJSON folder into Assets folder.
Check https://github.com/TMPxyz/LitJSON-for-Unity/blob/master/src/LitJson/UnityExample/LitJSONTest.cs
Check the original Tutorial: http://lbv.github.io/litjson/docs/quickstart.html