gnucash maint: Multiple changes pushed

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/840feccb (commit)
	 via  https://github.com/Gnucash/gnucash/commit/88bfbb19 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/549ede11 (commit)
	from  https://github.com/Gnucash/gnucash/commit/c9c498a8 (commit)



commit 840feccbf7a6ca183fc9c60a1c7ee7b2b7eb10bc
Author: Christoph Holtermann <c.holtermann at gmx.de>
Date:   Thu May 29 23:44:36 2014 +0200

    Python bindings - no instance necessary anymore

commit 88bfbb19a043949ca406d52036578ece27611ca4
Author: Carsten Rinke <carsten.rinke at gmx.de>
Date:   Sun Jun 1 13:44:51 2014 +0200

    Bug 720934 - Barcharts with many data points have overlapping x-axis labels
    
    Use jqplot.cursor.js (enanbles zooming) and jqplot.dateAxisRenderer.js instead of jqplot.categoryAxisRenderer.js

commit 549ede1168bbd6e108a898fe82fa12cd3926bb0e
Author: Jeff Earickson <jaearick at colby.edu>
Date:   Tue Jun 3 19:45:04 2014 -0400

    New/revised version of the Brazilian Portuguese translation file, For version 2.6.3. Translator: Miguel Rozsas <miguel at rozsas.eng.br>



Summary of changes:
 po/pt_BR.po                                        | 2739 +++++++++-----------
 .../example_scripts/latex_invoices.py              |   38 +-
 .../python-bindings/example_scripts/str_methods.py |   66 +-
 src/report/report-system/html-barchart.scm         |   30 +-
 4 files changed, 1340 insertions(+), 1533 deletions(-)