gnucash-htdocs master: Use variable for older releases in docs webpage.

[Cristian Marchi]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/4aba6936 (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/40c2318e (commit)



commit 4aba69362dfd519afba345c9e0e4ce4844c6bf22
Author: Cristian Marchi <cri79 at libero.it>
Date:   Tue Dec 31 09:52:31 2013 +0100

    Use variable for older releases in docs webpage.



Summary of changes:
 docs.phtml |   51 ++++++++++++++++++++++++++++++---------------------
 1 files changed, 30 insertions(+), 21 deletions(-)