Network and clock feature added

ui_templates/static/js/helper.js

@@ -0,0 +1,23 @@
+function encode_html(rawStr) {
+  var encodedStr = rawStr.replace(/[\u00A0-\u9999<>\&]/g, function (i) {
+    return "&#" + i.charCodeAt(0) + ";";
+  });
+
+  return encodedStr;
+}
+
+function does_list_contain(list, needle) {
+  if (list.indexOf(needle) >= 0) {
+    return true;
+  } else {
+    return false;
+  }
+}
+
+function updateTime(k) {
+  if (k < 10) {
+    return "0" + k;
+  } else {
+    return k;
+  }
+}