[geary: 7/7] Merge branch 'mjog/741-inbox-getting-closed' into 'mainline'

[Michael Gratton <mjog src gnome org>]

commit b19d170329e6c545919e5aa525092929c3eb659e
Merge: 97163e31 97d34b2d
Author: Michael Gratton <mike vee net>
Date:   Fri Apr 24 05:51:44 2020 +0000

    Merge branch 'mjog/741-inbox-getting-closed' into 'mainline'
    
    Inbox getting closed
    
    Closes #741
    
    See merge request GNOME/geary!504

 src/engine/api/geary-client-service.vala           | 14 ++++-
 src/engine/app/app-conversation-monitor.vala       | 46 ++++++++++------
 src/engine/util/util-connectivity-manager.vala     |  2 +-
 test/engine/api/geary-folder-mock.vala             | 20 +++----
 test/engine/app/app-conversation-monitor-test.vala | 62 ++++++++++++++++++++++
 5 files changed, 116 insertions(+), 28 deletions(-)
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