* master: (212 commits)
Import standard GNOME Flatpak CI config rather than copy/pasting it
Update Gitlab CI Flatpak build with standard template
Fix build with new FolderPath API
Only collapse runs of space, tab, carriage return, and newline
Do not add non openable folders entry in sidemenu. Bug 712902
Reducing padding in conversation viewer list
Fix build warnings
Fix possible critical when removing an account is removed
Fix local accounts for special-case providers not configured correctly
Rework GenericAccount::ensure_special_folder_asyc yet again
Add some useful debugging to GenericAcount
Fix ambiguous test in AccountInformation.set_special_folder
Fix pathological FolderPath.is_equal() case, add unit test
Revamp Geary.FolderPath implementation
Add additional FolderPath unit tests
Convert Geary.FolderRoot to be an actual root, not just a top-level
Stop duplicate inboxes being created, not being listed
Ensure MinimalFolder remote open forces closed on hard errors
Ensure accounts don't accidentially create multiple inbox-type folders
Remove unwanted debuging cruft
...
30e9e8950b