gnucash master: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/3a86998e (commit)
	 via  https://github.com/Gnucash/gnucash/commit/4a60e490 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/2b958161 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/5b40df51 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/ec83e3a3 (commit)
	from  https://github.com/Gnucash/gnucash/commit/175d404a (commit)



commit 3a86998ea76c3d173faa2e1b23d0fdb2483123c6
Merge: 175d404 4a60e49
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Mar 10 11:07:01 2016 -0800

    Merge branch 'maint'

commit 4a60e490663a00e54a41f1e4bae18199a24c91cd
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Mar 10 10:59:53 2016 -0800

    Fix typo in HTML header.

commit 2b958161250bcd0191e7815e65065b9507231ea8
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Mar 10 10:27:55 2016 -0800

    Bug 763111 - commodities prices editor creates hidden db entries
    
    There were two problems: First, if there were multiple prices in the database
    for a particular day only one would be displayed. Second, if one manually
    created a second price on a day in the price editor the first wouldn't
    be removed.

commit 5b40df510d9cc97b64e5db7d36526f9e2428bd92
Author: John Ralls <jralls at ceridwen.us>
Date:   Thu Mar 10 09:49:43 2016 -0800

    Bug 763279 - GnuCash has empty reports
    
    On recent builds of gentoo, apparently because the supplied webkit dislikes
    that we output xhtml in a file called foo.html. Make the header say that
    we're using HTML4.

commit ec83e3a338ba817509b178840d5435ca638965f1
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Mar 8 15:19:52 2016 -0800

    Bug 722996 - Cannot add stock price on Price Editor
    
    gtk_combo_box_set_active() doesn't work if the model is changed after
    the combo box is constructed.



Summary of changes:
 src/engine/gnc-pricedb.c                   | 37 +++++++++++++++---------------
 src/gnome-utils/dialog-commodity.c         | 11 ++++-----
 src/report/report-system/html-document.scm |  5 ++--
 3 files changed, 26 insertions(+), 27 deletions(-)