gnucash maint: Some adjustments, new IPython version

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/2c955a47 (commit)
	from  https://github.com/Gnucash/gnucash/commit/2c910ed1 (commit)



commit 2c955a47131e34bb736a2a3e06e61e5e9c64f708
Author: Christoph Holtermann <c.holtermann at gmx.de>
Date:   Thu May 29 23:59:40 2014 +0200

    Some adjustments, new IPython version



Summary of changes:
 .../example_scripts/latex_invoices.py              | 25 ++++++++++++----------
 1 file changed, 14 insertions(+), 11 deletions(-)