gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/18aff5d1 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/0d35e7c6 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/6b0bfa07 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/d7813206 (commit)
	from  https://github.com/Gnucash/gnucash/commit/cc222515 (commit)



commit 18aff5d1c1743e42450d8cd2a6bfc65c7020d71c
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Wed Aug 21 23:31:11 2019 +0800

    Bug 797355 - General Journal report seems to be off balance
    
    Previously, for general-journal, each split was being analyzed, and
    only the source split was counted for totals. This change will means
    the source split *and* its peers were accounted for.

commit 0d35e7c63d60fc53092a18f00a097554ba4c1ce5
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Aug 24 22:57:02 2019 +0800

    [register] remove unused functions

commit 6b0bfa075ca5c964e4b2df775b228271b2ecf378
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Aug 24 22:53:31 2019 +0800

    [register] fix Transfer acc for single-account splits
    
    single account splits shouldn't show "-- Split Transaction --" in
    transfer account. show "None".

commit d7813206ce982364c1ba9bff02aa7bef868375d4
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat Aug 24 22:38:29 2019 +0800

    [register] compact functions, inline single-use function



Summary of changes:
 gnucash/report/standard-reports/register.scm       | 119 ++++++++-------------
 .../report/standard-reports/test/test-register.scm | 100 +++++++++++------
 2 files changed, 112 insertions(+), 107 deletions(-)