gnucash-htdocs master: Update to release 2.6.8.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/0e29f087 (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/d8008ec4 (commit)



commit 0e29f087b58182ccc0d88915cb8cc9728a8243d9
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Sep 26 16:51:33 2015 -0700

    Update to release 2.6.8.



Summary of changes:
 externals/global_params.php |  2 +-
 news/150927-2.6.8.news      | 97 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 news/150927-2.6.8.news