Leaflet/Leaflet — pull request #2667 by gamb (2014-05-04 12:23:27+00:00)
Title: Event object array

Current `L.Evented.on` accepts an object containing events as follows:

```
EventedObj.on({
'eventName': FunctionA
});
```

The attached commits, extend `.on` to accept an array of methods, for example:

```
EventedObj.on({
'eventName': [FunctionA, FunctionB, FunctionC]
});
```

I find this pattern useful, would appreciate peer review.

Adam