gnucash unstable: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/a7cfedb9 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/34cc103e (commit)
	from  https://github.com/Gnucash/gnucash/commit/709787da (commit)



commit a7cfedb9dd91a8c6087b8f9ff5ff7cdfba576559
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Jan 25 13:44:42 2018 -0800

    Remove overview links to nonexistant articles.

commit 34cc103e947c5fc461ba46b8d78c966fabff8c29
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Jan 25 13:20:28 2018 -0800

    Add doxygen target.



Summary of changes:
 libgnucash/doc/CMakeLists.txt      |  7 ++++++-
 libgnucash/doc/doxygen.cfg.in      |  9 ++++++---
 libgnucash/doc/doxygen_main_page.c | 15 +++++++++++----
 3 files changed, 23 insertions(+), 8 deletions(-)