remove node_modules and .gitignore them

node_modules/es5-ext/object/_iterate.js

@@ -1,30 +0,0 @@
-// Internal method, used by iteration functions.
-// Calls a function for each key-value pair found in object
-// Optionally takes compareFn to iterate object in specific order
-
-"use strict";
-
-var callable                = require("./valid-callable")
-  , value                   = require("./valid-value")
-  , bind                    = Function.prototype.bind
-  , call                    = Function.prototype.call
-  , keys                    = Object.keys
-  , objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable;
-
-module.exports = function (method, defVal) {
-	return function (obj, cb /*, thisArg, compareFn*/) {
-		var list, thisArg = arguments[2], compareFn = arguments[3];
-		obj = Object(value(obj));
-		callable(cb);
-
-		list = keys(obj);
-		if (compareFn) {
-			list.sort(typeof compareFn === "function" ? bind.call(compareFn, obj) : undefined);
-		}
-		if (typeof method !== "function") method = list[method];
-		return call.call(method, list, function (key, index) {
-			if (!objPropertyIsEnumerable.call(obj, key)) return defVal;
-			return call.call(cb, thisArg, obj[key], key, obj, index);
-		});
-	};
-};