Add categories for projects and tasks

controllers/base.php

@@ -130,6 +130,14 @@ abstract class Base
      */
     protected $google;
 
+    /**
+     * Category model
+     *
+     * @accesss protected
+     * @var \Model\Category
+     */
+    protected $category;
+
     /**
      * Event instance
      *
@@ -157,6 +165,7 @@ abstract class Base
         $this->rememberMe = $registry->rememberMe;
         $this->lastLogin = $registry->lastLogin;
         $this->google = $registry->google;
+        $this->category = $registry->category;
         $this->event = $registry->shared('event');
     }