adding a scope/circle to events

ref #1

Entity/Event.php

@@ -34,6 +34,12 @@ class Event
      */
     private $type;
     
+    /**
+     *
+     * @var \Chill\MainBundle\Entity\Scope
+     */
+    private $circle;
+    
     /**
      * @var \Doctrine\Common\Collections\Collection
      */
@@ -141,7 +147,38 @@ class Event
     {
         return $this->center;
     }
+    
+    /**
+     * 
+     * @return \Chill\MainBundle\Entity\Scope
+     */
+    public function getCircle()
+    {
+        return $this->circle;
+    }
 
+    /**
+     * 
+     * @param \Chill\MainBundle\Entity\Scope $circle
+     * @return \Chill\EventBundle\Entity\Event
+     */
+    public function setCircle(\Chill\MainBundle\Entity\Scope $circle)
+    {
+        $this->circle = $circle;
+        return $this;
+    }
+    
+    /**
+     * 
+     * @deprecated
+     * @return \Chill\MainBundle\Entity\Scope
+     */
+    public function getScope()
+    {
+        return $this->getCircle();
+    }
+
+    
     /**
      * Add participation
      *