Added getLocation to VEvent

blocks/SG_iCal_VEvent.php

@@ -82,6 +82,14 @@ class SG_iCal_VEvent {
 		return $this->description;
 	}
 	
+	/**
+	 * Returns the location (or null if none is given) of the event
+	 * @return string
+	 */
+	public function getLocation() {
+		return $this->location;
+	}
+	
 	/**
 	 * Returns true if the event is blocking (ie not transparent)
 	 * @return bool