gnucash-docs maint: Release Docs v2.6.11

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/9ef62b9f (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/d4987af2 (commit)



commit 9ef62b9fad2f72ed0e07df064d8efb1dd17ab441
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Jan 10 16:45:52 2016 -0800

    Release Docs v2.6.11



Summary of changes:
 ChangeLog                  | 180 +++++++++++++++++++++++++++++++++++++++++++++
 NEWS                       |  10 +++
 configure.ac               |   4 +-
 guide/C/gnucash-guide.xml  |  20 +++--
 guide/de/gnucash-guide.xml |  18 +++--
 help/C/gnucash-help.xml    |  16 +++-
 help/de/gnucash-help.xml   |  19 +++--
 7 files changed, 245 insertions(+), 22 deletions(-)