gnucash master: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/31d13bee (commit)
	 via  https://github.com/Gnucash/gnucash/commit/ddb8a43c (commit)
	from  https://github.com/Gnucash/gnucash/commit/f0d4a971 (commit)



commit 31d13beeb13f1bb9311bf632203985a810556b08
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Aug 2 14:16:30 2016 -0700

    Don't error out if select @@sql_mode is an empty string.
    
    Unless there's actually an error. Having no sql_modes set just means
    we don't need to filter them.

commit ddb8a43ca0b94c5d94b1868a89548d18d4af52fd
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Aug 2 14:09:12 2016 -0700

    Fix crash and error decoding GDates returned as time64.
    
    Only shows up with MySql/Postgresql because SQLite3 returns a string.



Summary of changes:
 src/backend/dbi/gnc-backend-dbi.cpp |  5 ++++-
 src/backend/sql/gnc-backend-sql.cpp | 19 +++++++++++++------
 2 files changed, 17 insertions(+), 7 deletions(-)