proj4js/proj4js — pull request #111 by ahocevar (2014-07-08 13:01:51+00:00)
Title: Use proj4.defs through the function, not the object

```js
proj4.defs('name');
```
instead of
```js
proj4.defs['name'];
```
and
```js
proj4.defs('alias', proj4.defs('name'));
```
instead of
```js
proj4.defs['alias'] = proj4.defs['name'];
```