Merge pull request #9 from dclowd9901/master

- Removed floor in 'subdivide' function. When trying to build quadtrees ...

Author: mikechambers

JavaScript/QuadTree/src/QuadTree.js

@@ -219,8 +219,8 @@
         var by = this._bounds.y;
 
         //floor the values
-        var b_w_h = (this._bounds.width / 2) | 0; //todo: Math.floor?
-        var b_h_h = (this._bounds.height / 2) | 0;
+        var b_w_h = (this._bounds.width / 2); //todo: Math.floor?
+        var b_h_h = (this._bounds.height / 2);
         var bx_b_w_h = bx + b_w_h;
         var by_b_h_h = by + b_h_h;