stub filtering module

www/js/app.js

@@ -70,6 +70,16 @@ angular.module('starter', ['ionic', 'starter.controllers', 'firebase'])
     }
   })
 
+  .state('app.filtering', {
+    url: "/type/image-filter",
+    views: {
+      'menuContent': {
+        templateUrl: "templates/types/filtering.html",
+        controller: 'FilterCtrl'
+      }
+    }
+  })
+
   .state('app.emotion', {
     url: "/type/emotion-sentiment",
     views: {

www/js/controllers.js

@@ -20,7 +20,7 @@ angular.module('starter.controllers', ['firebase'])
     ref: ref.child('info'),
     icon: 'icon ion-ios7-search'},
   { title: 'Image Filtering',
-    id: 'filtering',
+    id: 'image-filter',
     tasks: 13,
     ref: ref.child('filtering'),
     icon: 'icon ion-ios7-settings'},
@@ -70,6 +70,11 @@ angular.module('starter.controllers', ['firebase'])
   };
 })
 
+.controller('FilterCtrl', function($scope, $stateParams, $ionicModal) {
+  $scope.modal_text = "Select the category that most appropriately suits the image. If you cannot determine a suitable category, you may skip this task."
+  popupModal($scope, $ionicModal);
+})
+
 .controller('EmotionCtrl', function($scope, $stateParams, $ionicModal) {
   $scope.modal_text = "Using the information provided, please complete the missing field. If you cannot determine an answer, you may skip this task."
   popupModal($scope, $ionicModal);

www/templates/types/filtering.html

@@ -0,0 +1,9 @@
+<ion-view view-title="Image Filtering">
+  <ion-content>
+    <div class='list list-inset'>
+      <div class="item item-divider item-icon-right">
+        Provided Information
+        <i class="icon ion-ios7-help-outline" ng-click="openModal()"></i>
+      </div>
+    </ion-content>
+  </ion-view>