Merge pull request #293 from killzoner/master

Use IIFE & reflect NPM availibility

Author: pkempenaers

README.md

@@ -31,7 +31,9 @@ http://myforce.github.io/angularjs-dropdown-multiselect/
 	1. Using bower: <img src="http://benschwarz.github.io/bower-badges/[email protected]" width="130" height="30">
 
 		Just run `bower install myforce-angularjs-dropdown-multiselect`
-	2. Manually:
+	2. Using npm : 
+		Just run `npm install angularjs-dropdown-multiselect`
+	3. Manually:
 		You can download the `.js` file directly or clone this repository
 2. Include the file in your app
 	- `<script type="text/javascript" src="angularjs-dropdown-multiselect.js"></script>`.

src/angularjs-dropdown-multiselect.js

@@ -1,3 +1,5 @@
+(function (angular) {
+
 'use strict';
 
 var directiveModule = angular.module('angularjs-dropdown-multiselect', []);
@@ -568,3 +570,5 @@ function findIndex(collection, properties) {
 
 	return index;
 }
+
+})(angular);