remove node_modules and .gitignore them

node_modules/es5-ext/object/assign-deep.js

@@ -1,34 +0,0 @@
-"use strict";
-
-var includes      = require("../array/#/contains")
-  , uniq          = require("../array/#/uniq")
-  , copyDeep      = require("./copy-deep")
-  , objForEach    = require("./for-each")
-  , isPlainObject = require("./is-plain-object")
-  , ensureValue   = require("./valid-value");
-
-var isArray = Array.isArray, slice = Array.prototype.slice;
-
-var deepAssign = function (target, source) {
-	if (target === source) return target;
-	if (isPlainObject(target) && isPlainObject(source)) {
-		objForEach(source, function (value, key) { target[key] = deepAssign(target[key], value); });
-		return target;
-	}
-	if (isArray(target) && isArray(source)) {
-		source.forEach(function (item) {
-			if (includes.call(target, item)) return;
-			if (isArray(item) || isPlainObject(item)) item = copyDeep(item);
-			target.push(item);
-		});
-		return target;
-	}
-	if (isPlainObject(source) || isArray(source)) return copyDeep(source);
-	return source;
-};
-
-module.exports = function (target /*, ...objects*/) {
-	return uniq
-		.call([ensureValue(target)].concat(slice.call(arguments, 1).map(ensureValue)))
-		.reduce(deepAssign);
-};