ducksboard/gridster.js — pull request #76 by pushmatrix (2012-11-01 04:48:22+00:00)
Title: Fix inverted arguments for a collision callback

The start and stop callbacks arguments on this line seem to be backwards.
The signature of the method reads
```
manage_colliders_start_stop = function(new_colliders_coords, start_callback, stop_callback)
```