Stuff Michael Meeks is doing

Up early, scanned mail, back to nautilus again. Tried to help some blind chap get Gnome 2.0 accessibility working, it seems he got everything working, except turning it on, a good way to do that is:
```
$ gconftool --set --type=bool /desktop/gnome/interface/accessibility 1
```
Not for the particularly faint hearted.
Committed the don't search for kde speedup to nautilus. Alex recommended oprofile a kernel level profiler for nautilus, must have a go. Sadly only a Qt GUI, and I have no Qt installed.
Added a dofus detector to ORBit2, to nail people with broken linker setups more explicitely.
Fiddled with oprofile for ages, having an athlon doesn't help whatsoever - neither does oprofpp refusing to give sensible results unless you use --separate samples. Ended up with:
```
op_start --vmlinux=/boot/vmlinuz --map-file=/boot/System.map --ctr0-event=RETIRED_INSNS --ctr0-count=5000 --ctr0-kernel=0 --ctr0-user=1 --separate-samples
op_dump ; op_stop
oprofpp -k -l /usr/bin/nautilus
```
And lots of nice data to chew on.
Accelerated eel_gdk_pixbuf_average_value, some obvious loop invariants to split, stopped it being called constantly, re-wrote a chunk of tangled mess in the sidebar code.
J' made a lovely dinner of chicken kiev's [ you know I met this chick in Kiev, a right tasty bird ... ], I ate it, and washed up. Committed a fix to reduce queueing of idle re-draws of canvas items, a lot of which seems to go on.
Bed early, bible study as normal, interesting, going through II Samuel currently.