text: define([
  	
  ],function(){
  	var providers = {
  
  	};
  
  	function add(name,setting) {
  		providers[name] = setting;
  	}
  
  	function remove(name) {
  		delete provides[name];
  	}
  
  	function get(name) {
  		return providers[name];
  	}
  
  	return {
  		add : add,
  		remove: remove,
  		get : get
  	}
  });