remove node_modules and .gitignore them

node_modules/es5-ext/object/entries/implement.js

@@ -1,10 +0,0 @@
-"use strict";
-
-if (!require("./is-implemented")()) {
-	Object.defineProperty(Object, "entries", {
-		value: require("./shim"),
-		configurable: true,
-		enumerable: false,
-		writable: true
-	});
-}

node_modules/es5-ext/object/entries/index.js

@@ -1,3 +0,0 @@
-"use strict";
-
-module.exports = require("./is-implemented")() ? Object.entries : require("./shim");

node_modules/es5-ext/object/entries/is-implemented.js

@@ -1,6 +0,0 @@
-"use strict";
-
-module.exports = function () {
-	try { return Object.entries({ foo: 12 })[0][0] === "foo"; }
-	catch (e) { return false; }
-};

node_modules/es5-ext/object/entries/shim.js

@@ -1,14 +0,0 @@
-"use strict";
-
-var ensureValue = require("../valid-value");
-
-module.exports = function (object) {
-	ensureValue(object);
-	var result = [];
-	object = Object(object);
-	for (var key in object) {
-		if (!propertyIsEnumerable.call(object, key)) continue;
-		result.push([key, object[key]]);
-	}
-	return result;
-};