added whole system from ola4doc

sys/node_modules/es5-ext/string/#/plain-replace-all.js

@@ -0,0 +1,16 @@
+'use strict';
+
+var value = require('../../object/valid-value');
+
+module.exports = function (search, replace) {
+	var index, pos = 0, str = String(value(this)), sl, rl;
+	search = String(search);
+	replace = String(replace);
+	sl = search.length;
+	rl = replace.length;
+	while ((index = str.indexOf(search, pos)) !== -1) {
+		str = str.slice(0, index) + replace + str.slice(index + sl);
+		pos = index + rl;
+	}
+	return str;
+};