[geary/wip/remote-retry] Need to reset remote_semaphore when an initial open of Folder occurs

[Jim Nelson <jnelson src gnome org>]

commit 27a14c65f6db896ef4c31d81316a5941370baa07
Author: Jim Nelson <jim yorba org>
Date:   Thu Jan 22 14:23:04 2015 -0800

    Need to reset remote_semaphore when an initial open of Folder occurs

 .../imap-engine/imap-engine-minimal-folder.vala    |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/engine/imap-engine/imap-engine-minimal-folder.vala 
b/src/engine/imap-engine/imap-engine-minimal-folder.vala
index 5a7b9e3..16a8fb2 100644
--- a/src/engine/imap-engine/imap-engine-minimal-folder.vala
+++ b/src/engine/imap-engine/imap-engine-minimal-folder.vala
@@ -521,6 +521,9 @@ private class Geary.ImapEngine.MinimalFolder : Geary.Folder, Geary.FolderSupport
         // first open gets to name the flags, but see note above
         this.open_flags = open_flags;
         
+        // reset to force waiting in wait_for_open_async()
+        remote_semaphore.reset();
+        
         // Unless NO_DELAY is set, do NOT open the remote side here; wait for the ReplayQueue to
         // require a remote connection or wait_for_open_async() to be called ... this allows for
         // fast local-only operations to occur, local-only either because (a) the folder has all