--- /dev/null
+/*
+ * combine arrays, return a flat list
+ * [["a","b"], ["c"], "d"] => ["a", "b", "c", "d"]
+ *
+ */
+var flat_list = function (list) {
+ var data = [];
+
+ for(var i = 0; i < list.length; i++) {
+ if (typeof list[i] == 'object') {
+ for(var j = 0; j < list[i].length; j++) {
+ data.push(list[i][j]);
+ }
+
+ } else {
+ data.push(list[i]);
+ }
+ }
+
+ return data;
+};
+
+var tags = {
+ required: ["mkwsSearch", "mkwsResults"],
+ optional: ["mkwsSwitch", "mkwsLang", "mkwsTargets"],
+ optional2: ["mkwsMOTD", "mkwsStat", "footer"]
+};
+
+module.exports = {
+ flat_list: flat_list,
+ tags: tags
+};
+
+
+