Added query input binding

panels/stringquery/module.html

@@ -0,0 +1,7 @@
+<div ng-controller='stringquery'>
+  <h4 ng-hide="_.isUndefined(panel.title)">{{panel.title}}</h4>
+    <form class="form-search">
+      <input type="text" class="input-medium search-query" ng-model="query" style="width:90%">
+      <button type="submit" class="btn" ng-click="send_query(query)">Search</button>
+    </form>
+</div>

panels/stringquery/module.js

@@ -0,0 +1,20 @@
+angular.module('kibana.stringquery', [])
+.controller('stringquery', function($scope, $rootScope) {
+
+  // Set and populate defaults
+  var _d = {
+    query   : "*",
+    size    : 100,
+    sort    : [config.timefield,'desc'],
+  }
+  _.each(_d, function(v, k) {
+    $scope.panel[k] = _.isUndefined($scope.panel[k]) 
+      ? _d[k] : $scope.panel[k];
+  });
+
+  if (!(_.isUndefined($scope.panel.group))) {
+    $scope.send_query = function(query) {
+      $rootScope.$broadcast($scope.panel.group+"-query", query)  
+    }
+  }
+})