Timer App (#355)

* built timer app

* Style improvements

* making sure buttons stay hidden when the app is reopened and reappear after the timer runs out

* more sensible calculations of time deltas. eliminated that mysterious scaling factor

* changing the timer icon

1 files changed, 1 insertions, 0 deletions

diff --git a/src/displayapp/Messages.h b/src/displayapp/Messages.h
index 81871c5..ce65f84 100644
--- a/src/displayapp/Messages.h
+++ b/src/displayapp/Messages.h
@@ -11,6 +11,7 @@ namespace Pinetime {
         TouchEvent,
         ButtonPushed,
         NewNotification,
+        TimerDone,
         BleFirmwareUpdateStarted,
         UpdateTimeOut
       };