Implement daemon version of async get_info
Implement daemon version of async get_info

Original git commit by Alexander Larsson <alexl@redhat.com> at 1188310245 +0200

svn path=/trunk/; revision=832

thiblahute/gvfs,cpatulea/gvfs,xkahn/gvfs-cmis,halfline/gvfs,xkahn/gvfs-cmis,thiblahute/gvfs,gicmo/gvfs,philipl/gvfs,gicmo/gvfs,gicmo/gvfs,halfline/gvfs,philipl/gvfs,halfline/gvfs,cpatulea/gvfs,xkahn/gvfs-cmis,xkahn/gvfs-cmis,philipl/gvfs,gicmo/gvfs