iforce2d/b2dJson — pull request #1 by mhaylock (2013-03-14 22:13:49+00:00)
Title: Made Box2D.h reference less specific

Our experience with trying to create a [CocoaPod](http://cocoapods.org/) for b2dJson is that `#include ` causes issues because under CocoaPods Box2D is found under `#include `.

Removing the folder reference fixes this for us, and we hope this will work with other users of b2dJson, so long as their compiler searches for headers recursively.