gnucash-htdocs master: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/23d21050 (commit)
	 via  https://github.com/Gnucash/gnucash-htdocs/commit/3a200bb8 (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/65be4a2f (commit)



commit 23d21050797b65327bfbdef9da48a289d989a97d
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Dec 26 14:29:56 2015 -0800

    Update PPC download link now that the dmg is finally ready.

commit 3a200bb80e09ba6e57abf91d4f4dea441c9bcad7
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Dec 26 14:26:12 2015 -0800

    Improve download boilerplate.
    
    * Add github downloads.
    * Clean up documentation download descriptions.
    * Replace documentation checkout instructions with Git, was SVN.



Summary of changes:
 externals/global_params.php |  3 +--
 news/151220-2.6.10.news     | 37 ++++++++++++++++++++++---------------
 2 files changed, 23 insertions(+), 17 deletions(-)