I18n: Update translation ast (95%).

207 translated messages, 9 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation ast (99%).

214 translated messages, 2 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
Fix building with --disable-desktop-icons
Fix build warnings with --disable-file-icons

And g_memmove was deprecated in glib 2.40.
Fix build warnings with --disable-desktop-menu
Add autogenerated files to POTFILES.skip

This keeps FreeBSD and OpenBSD building with a gmake distcheck.
I18n: Update translation fr (100%).

216 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
Fix missing thumbnail on xfdesktop when thumbler fails to create it. Need check if exist thumbnail file before emit THUMBNAIL_READY. Seems that thumber not returns the full path. So xfdesktop assumes two directories. Checked to see if the file exists in the first folder but not the second!.
Additional temp files to ignore
Fix display desktop file that include extension in icon name..

Signed-off-by: Eric Koegel <eric.koegel@gmail.com>
Change behaviour to behavior (Bug 8746)
Add a move to trash menu option (Bug 10980)

This adds a "move to trash" menu option to better match Thunar's
menu. Since there's a trash option now, the delete option always
deletes the file.
Add runtime debug support

This patch adds the ability to enable and disable debug messages
for xfdesktop while it is running. It also converts most of the
DBG messages to XF_DEBUG ones except where it would cause a lot
of noise. Additionally, when built with --enable-debug=full the
XF_DEBUG messages will be on by default. The point of this patch
is to allow the users to easily provide more details in their bug
reports.
I18n: Update translation fr (100%).

217 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).