gnucash master: C++ Windows fixes.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/82df0747 (commit)
	from  https://github.com/Gnucash/gnucash/commit/c7f4bf7f (commit)





Summary of changes:
 src/engine/Makefile.am                |  2 ++
 src/engine/test/Makefile.am           |  3 ++-
 src/libqof/qof/gnc-date.c             |  9 ++++-----
 src/libqof/qof/guid.c                 |  4 ++--
 src/libqof/qof/qof-win32.c            | 18 ++++++++++--------
 src/libqof/qof/qofmath128.c           |  2 +-
 src/libqof/qof/test/test-gnc-date.c   |  3 +--
 src/libqof/qof/test/test-qofsession.c | 32 +-------------------------------
 src/test-core/Makefile.am             |  3 ++-
 9 files changed, 25 insertions(+), 51 deletions(-)