Merge pull request #4 from andyinabox/Object.assign

Add Object.assign polyfill

Author: Fabian Morón Zirfas

Object/assign.js

@@ -0,0 +1,29 @@
+/**
+ * https://gist.github.com/WebReflection/10404826
+ */
+
+try {
+	Object.assign({}, {foo: 'bar'})
+}
+catch(err) {
+	// failed: so we're in IE8
+	(function() {
+	  Object.assign = function(has){
+	    'use strict';
+	    return assign;
+	    function assign(target, source) {
+	      for (var i = 1; i < arguments.length; i++) {
+	        copy(target, arguments[i]);
+	      }
+	      return target;
+	    }
+	    function copy(target, source) {
+	      for (var key in source) {
+	        if (has.call(source, key)) {
+	          target[key] = source[key];
+	        }
+	      }
+	    }
+	  }({}.hasOwnProperty);
+	}());
+}