gnucash-docs maint: Multiple changes pushed

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/5d3e6dac (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/f4a58baa (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/ccbb2cab (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/94744d93 (commit)



commit 5d3e6dac62c0d70cc4c6db5acd3d1ced44968a4a
Merge: 94744d9 f4a58ba
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Thu Aug 30 14:37:12 2018 +0200

    Merge branch 'maint-progress' of https://github.com/christopherlam/gnucash-docs into maint

commit f4a58baa7229cdbb669fb57e79b80a5ac367055b
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Thu May 17 16:57:13 2018 +0800

    Add sample tax tables

commit ccbb2cabbfb7239d113683c7c4093222f4ca4b00
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sat May 12 21:56:07 2018 +0800

    Document Filter/Closing transactions feature



Summary of changes:
 guide/C/ch_bus_features.xml | 128 ++++++++++++++++++++++++++++++++++++++++++++
 help/C/Help_ch_Reports.xml  |  11 ++++
 2 files changed, 139 insertions(+)