added whole system from ola4doc

sys/node_modules/es5-ext/object/assign/implement.js

@@ -0,0 +1,6 @@
+'use strict';
+
+if (!require('./is-implemented')()) {
+	Object.defineProperty(Object, 'assign', { value: require('./shim'),
+		configurable: true, enumerable: false, writable: true });
+}

sys/node_modules/es5-ext/object/assign/index.js

@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports = require('./is-implemented')()
+	? Object.assign
+	: require('./shim');

sys/node_modules/es5-ext/object/assign/is-implemented.js

@@ -0,0 +1,9 @@
+'use strict';
+
+module.exports = function () {
+	var assign = Object.assign, obj;
+	if (typeof assign !== 'function') return false;
+	obj = { foo: 'raz' };
+	assign(obj, { bar: 'dwa' }, { trzy: 'trzy' });
+	return (obj.foo + obj.bar + obj.trzy) === 'razdwatrzy';
+};

sys/node_modules/es5-ext/object/assign/shim.js

@@ -0,0 +1,22 @@
+'use strict';
+
+var keys  = require('../keys')
+  , value = require('../valid-value')
+
+  , max = Math.max;
+
+module.exports = function (dest, src/*, …srcn*/) {
+	var error, i, l = max(arguments.length, 2), assign;
+	dest = Object(value(dest));
+	assign = function (key) {
+		try { dest[key] = src[key]; } catch (e) {
+			if (!error) error = e;
+		}
+	};
+	for (i = 1; i < l; ++i) {
+		src = arguments[i];
+		keys(src).forEach(assign);
+	}
+	if (error !== undefined) throw error;
+	return dest;
+};