gnucash master: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/ca75bd9a (commit)
	 via  https://github.com/Gnucash/gnucash/commit/94fbf97f (commit)
	 via  https://github.com/Gnucash/gnucash/commit/09e8e245 (commit)
	from  https://github.com/Gnucash/gnucash/commit/9b1d8d15 (commit)



commit ca75bd9a1714fda52bca4cfca763ff897c096ff2
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jan 2 13:12:39 2015 -0800

    Change comment to reflect kvp->properties.

commit 94fbf97f900da7c74a441971aa0951e925c98a55
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jan 2 13:12:08 2015 -0800

    Clean out a couple of unused variables left over from direct KVP.

commit 09e8e245c451778e5374605e0b09b070d41e74fb
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Dec 30 16:19:21 2014 -0800

    Fix a couple of string leaks.



Summary of changes:
 src/engine/SchedXaction.h     |  2 +-
 src/engine/gncInvoice.c       |  5 +----
 src/libqof/qof/qofsession.cpp | 10 +++++-----
 3 files changed, 7 insertions(+), 10 deletions(-)