Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/tiny-lr/src/client.js b/node_modules/tiny-lr/src/client.js
new file mode 100644
index 0000000..9dab252
--- /dev/null
+++ b/node_modules/tiny-lr/src/client.js
@@ -0,0 +1,145 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _events = require('events');
+
+var _events2 = _interopRequireDefault(_events);
+
+var _fayeWebsocket = require('faye-websocket');
+
+var _fayeWebsocket2 = _interopRequireDefault(_fayeWebsocket);
+
+var _objectAssign = require('object-assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var debug = require('debug')('tinylr:client');
+
+var idCounter = 0;
+
+var Client = function (_events$EventEmitter) {
+  _inherits(Client, _events$EventEmitter);
+
+  function Client(req, socket, head) {
+    var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+
+    _classCallCheck(this, Client);
+
+    var _this = _possibleConstructorReturn(this, (Client.__proto__ || Object.getPrototypeOf(Client)).call(this));
+
+    _this.options = options;
+    _this.ws = new _fayeWebsocket2.default(req, socket, head);
+    _this.ws.onmessage = _this.message.bind(_this);
+    _this.ws.onclose = _this.close.bind(_this);
+    _this.id = _this.uniqueId('ws');
+    return _this;
+  }
+
+  _createClass(Client, [{
+    key: 'message',
+    value: function message(event) {
+      var data = this.data(event);
+      if (this[data.command]) return this[data.command](data);
+    }
+  }, {
+    key: 'close',
+    value: function close(event) {
+      if (this.ws) {
+        this.ws.close();
+        this.ws = null;
+      }
+
+      this.emit('end', event);
+    }
+
+    // Commands
+
+  }, {
+    key: 'hello',
+    value: function hello() {
+      this.send({
+        command: 'hello',
+        protocols: ['http://livereload.com/protocols/official-7'],
+        serverName: 'tiny-lr'
+      });
+    }
+  }, {
+    key: 'info',
+    value: function info(data) {
+      if (data) {
+        debug('Info', data);
+        this.emit('info', (0, _objectAssign2.default)({}, data, { id: this.id }));
+        this.plugins = data.plugins;
+        this.url = data.url;
+      }
+
+      return (0, _objectAssign2.default)({}, data || {}, { id: this.id, url: this.url });
+    }
+
+    // Server commands
+
+  }, {
+    key: 'reload',
+    value: function reload(files) {
+      files.forEach(function (file) {
+        this.send({
+          command: 'reload',
+          path: file,
+          liveCSS: this.options.liveCSS !== false,
+          reloadMissingCSS: this.options.reloadMissingCSS !== false,
+          liveImg: this.options.liveImg !== false
+        });
+      }, this);
+    }
+  }, {
+    key: 'alert',
+    value: function alert(message) {
+      this.send({
+        command: 'alert',
+        message: message
+      });
+    }
+
+    // Utilities
+
+  }, {
+    key: 'data',
+    value: function data(event) {
+      var data = {};
+      try {
+        data = JSON.parse(event.data);
+      } catch (e) {}
+      return data;
+    }
+  }, {
+    key: 'send',
+    value: function send(data) {
+      if (!this.ws) return;
+      this.ws.send(JSON.stringify(data));
+    }
+  }, {
+    key: 'uniqueId',
+    value: function uniqueId(prefix) {
+      var id = idCounter++;
+      return prefix ? prefix + id : id;
+    }
+  }]);
+
+  return Client;
+}(_events2.default.EventEmitter);
+
+exports.default = Client;
+module.exports = exports['default'];
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