gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/5de4b27b (commit)
	 via  https://github.com/Gnucash/gnucash/commit/8cd7c6f7 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/32692721 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/c81e9354 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/955a5651 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/e506b7c3 (commit)
	from  https://github.com/Gnucash/gnucash/commit/e3a695d0 (commit)



commit 5de4b27b2510d0ec8fcc859adf172018fdc89c1e
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jul 28 14:37:19 2019 +0800

    [balsheet-eg] dedupe functions

commit 8cd7c6f7556c62c561c2b13820206811a5ddc0f7
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jul 28 22:13:38 2019 +0800

    [taxinvoice-eg] fix html
    
    <nobr> has never been standard. Don't need it because (nbsp ...) will
    insert <span white-space=nowrap> tags.

commit 326927215c8481f5b9024e1ec9fe121c2bff7d0f
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jul 28 14:36:22 2019 +0800

    [eguile-html-utilities] dedupe, fix html
    
    * prefer srfi-13 over regex
    * instead of <nobr> use <span style="white-space:nowrap">
    * reuse functions defined in eguile-gnc and eguile-utilities
    * compact functions
    * move make-regexp toplevel to ensure one compilation

commit c81e9354f742ed9bd5b5d2035e0feae6e6642ebe
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jul 28 14:30:58 2019 +0800

    [eguile-gnc] fix whitespace

commit 955a5651d8b18db4b096fbec0f98a891959d4c3e
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jul 28 14:30:30 2019 +0800

    [eguile-gnc] use string-for-each instead of regex

commit e506b7c3325f09e84c1e5d9519e551cc49943535
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jul 28 13:36:22 2019 +0800

    [eguile-utilities] compact functions
    
    * whitespace
    * move string-repeat to eguile-html-utilities where it's used



Summary of changes:
 gnucash/report/business-reports/balsheet-eg.scm    |  56 +-----------
 .../report/business-reports/taxinvoice.eguile.scm  |   2 +-
 gnucash/report/report-system/eguile-gnc.scm        | 101 +++++++++++----------
 .../report/report-system/eguile-html-utilities.scm |  77 ++++++++--------
 gnucash/report/report-system/eguile-utilities.scm  |  78 ++++++----------
 5 files changed, 121 insertions(+), 193 deletions(-)