gnucash maint: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/690ef626 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/848e3da1 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/324cfeb3 (commit)
	from  https://github.com/Gnucash/gnucash/commit/8cfa078b (commit)



commit 690ef626a8b60cc172d7e4645fae3b5ecca449f7
Merge: 8cfa078 848e3da
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Jun 7 11:55:52 2018 -0700

    Merge Carsten Rinke's branch 'Bug787401-TestReport-Definition' into maint.

commit 848e3da105b93b0402a51bbfcdcba8d1b9f8503d
Author: Carsten Rinke <carsten.rinke at gmx.de>
Date:   Tue Jun 5 22:01:18 2018 +0200

    Bug787401 - Test Report System - Report Definition
    
    include change proposals from responses to PR#360

commit 324cfeb3a4323711529f441e2278476c03a8dcec
Author: Carsten Rinke <carsten.rinke at gmx.de>
Date:   Mon Jun 4 23:28:37 2018 +0200

    Bug787401 - Test Report System - Report Definition



Summary of changes:
 gnucash/report/report-system/report.scm            | 51 +++++++++-----
 gnucash/report/report-system/test/CMakeLists.txt   |  1 +
 .../report-system/test/test-report-system.scm      | 79 ++++++++++++++++++++++
 3 files changed, 114 insertions(+), 17 deletions(-)
 create mode 100644 gnucash/report/report-system/test/test-report-system.scm