gnucash maint: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/b8574a00 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/ff660a87 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/8fe0b142 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/b431d471 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/929a3bcd (commit)
	from  https://github.com/Gnucash/gnucash/commit/d97508d0 (commit)



commit b8574a004ac32747bda5bd3dee9da842fb557074
Merge: d97508d ff660a8
Author: John Ralls <jralls at ceridwen.us>
Date:   Mon Dec 24 13:53:22 2018 -0800

    Merge Christoff Holterman's 'PR-Python-GetBalTaxValues' into maint.

commit ff660a873e4738a3b694dd64cfc949573d90a20f
Author: Christoph Holtermann <c.holtermann at gmx.de>
Date:   Tue Dec 4 12:17:56 2018 +0100

    Revert "Question about GncMonetary class instead of tuple"
    
    This reverts commit 8fe0b14213a81419ee6808b270773ebd46fb6844.
    Question has been discussed in pull request.

commit 8fe0b14213a81419ee6808b270773ebd46fb6844
Author: Christoph Holtermann <c.holtermann at gmx.de>
Date:   Sun Nov 11 18:58:46 2018 +0100

    Question about GncMonetary class instead of tuple

commit b431d471e0af0484642a2e97079499a1591c6e16
Author: Christoph Holtermann <c.holtermann at gmx.de>
Date:   Sun Nov 11 18:11:11 2018 +0100

    decorate monetary list to access GncCommodity and GncNumeric

commit 929a3bcd9ec5704fc4998376ae827d0d6f7338a1
Author: Christoph Holtermann <c.holtermann at gmx.de>
Date:   Sun Nov 11 18:12:32 2018 +0100

    pass additional args and document function



Summary of changes:
 bindings/python/gnucash_business.py |  3 +++
 bindings/python/gnucash_core.py     | 14 ++++++++++++--
 2 files changed, 15 insertions(+), 2 deletions(-)