update to 2.0b9/4.0b9
removed firefox-appname.patch
merge wip patches for GIO support from bmo
<?xml version="1.0" encoding="UTF-8"?>
<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
<mime-type type="application/x-xpinstall">
<comment xml:lang="en">Mozilla Cross-Platform Installer Module</comment>
<glob pattern="*.xpi" />
</mime-type>
</mime-info>