code: function extend(src, props) {
  		props = props || {};
  		var p;
  		for (p in src) {
  			if (src.hasOwnProperty(p)) {
  				if (!props.hasOwnProperty(p)) {
  					props[p] = src[p];
  				}
  			}
  		}
  		return props;
  	}
docs: Merge objects together into the first.
  @param  {Object} src   Source object
  @param  {Object} obj 	Object to merge into source object
  @return {Object}