adding theming

booking.install

@@ -690,6 +690,27 @@ function booking_uninstall() {
   //drupal_uninstall_schema('booking');
 }
 
+/**
+  * Implement hook_enable()
+  */
+function booking_enable() {
+	drupal_set_message($message = t('The Booking System module was successfully enabled.'), $type = 'status');
+	//let MIME Mail know that we can send html emails
+	mailsystem_set(array(
+    'booking' => 'BookingMailSystem',
+  ));
+}
+
+/**
+  * Implement hook_disable()
+  */
+function booking_disable() {
+	drupal_set_message($message = t('The Booking System module was successfully disabled.'), $type = 'status');
+	//clean up our entry about mailsystems
+	mailsystem_clear(array(
+    'booking' => 'BookingMailSystem',
+  ));
+}
 
 /**
  * Implementation of hook_schema().