xfdesktop 4.10.3 proposal

[Eric]

Hey,

  I've staged some patches in a branch[1] for merging into the
xfdesktop 4.10 branch. If there's other patches that need to be
cherry-picked over let me know. Same if a patch is included that you
think shouldn't be or this patch set introduces a regression.

  Once everything is good, I'll merge it over to the official 4.10
branch and then we can do a release.

[1] http://git.xfce.org/users/eric/xfdesktop/log/?h=4.10.3-proposed

Thanks,
Eric