gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/d87c469e (commit)
	 via  https://github.com/Gnucash/gnucash/commit/9e70d7f4 (commit)
	from  https://github.com/Gnucash/gnucash/commit/cebe6022 (commit)



commit d87c469e17c9cbdb52756c09b3708377123aa299
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Fri Oct 30 09:24:07 2020 +0800

    Bug 797993 - Reverse balance option does not apply to an Account Report

commit 9e70d7f45a4dc3c3a0cbd756f551ca491f3de75c
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Fri Oct 30 10:49:34 2020 +0800

    [register.scm] some cleanups



Summary of changes:
 gnucash/report/reports/standard/register.scm | 125 ++++++++++-----------------
 1 file changed, 48 insertions(+), 77 deletions(-)