gnucash maint: Multiple changes pushed

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/239ee679 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/e330a781 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/97c191cd (commit)
	 via  https://github.com/Gnucash/gnucash/commit/641925f2 (commit)
	from  https://github.com/Gnucash/gnucash/commit/3b74574c (commit)



commit 239ee6797a95b24f8f865997cc4ddb1d91f882ae
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Wed Aug 8 15:46:23 2018 +0200

    Fix crash when cancelling a Save As... overwrite action
    
    This was discovered while trying to fix bug 796792. However that bug itself
    is totally unrelated.

commit e330a781f0360a1c5a031c47a67cf5fae1db6126
Merge: 3b74574 97c191c
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Wed Aug 8 14:22:49 2018 +0200

    Merge branch 'Bug796792' of https://github.com/Bob-IT/gnucash into maint

commit 97c191cd4208fb5a8f4894968686dbe178f06bbd
Author: Robert Fewell <14uBobIT at gmail.com>
Date:   Tue Aug 7 10:33:04 2018 +0100

    Replace tabs with spaces and fix some indenting in gnc-file.c

commit 641925f2d0b7fc54824b7b05136ada0bd605da6f
Author: Robert Fewell <14uBobIT at gmail.com>
Date:   Tue Aug 7 10:31:13 2018 +0100

    Bug 796792 - SaveAs Overwrite dialogue in background and not visible
    
    Firstly the wrong parent was being used for these secondary warning
    messages, should be the dialogue and not the main Gnucash application so
    these have been changed.
    
    Also some of these secondary warning dialogues still had NULL as the
    parent and so the transient parent warning would occur, added parent.



Summary of changes:
 gnucash/gnome-utils/dialog-file-access.c   |  6 ++--
 gnucash/gnome-utils/gnc-file.c             | 46 +++++++++++++++---------------
 libgnucash/backend/xml/gnc-xml-backend.hpp |  2 +-
 3 files changed, 27 insertions(+), 27 deletions(-)