The problem was that the modified ignore pattern was not applied
to the parts of the remote tree we simply retrieve from the db
because the folder etag didn't change.
Even worse, if one removed an ignore pattern, the un-ignored
files would not be synced correctly.
With this change, a modification to the ignore list always results
in a full remote discovery. This guarantees that we find un-ignored
files.
This allows all the account state information to live in gui
while the sync-relevant data stays in libsync.
I also moved quotainfo to gui since it depends on the account state.
I just wanted to fix the warning:
QObject::connect: No such slot OCC::SettingsDialog::slotUpdateAccountIcon(QIcon) in settingsdialog.cpp:108
It turns out we don't need anymore the signal or any of the code that
was updating the account icon in the settings dialog since it we now have a fixed icon
