finishing touches for new style ELiDE-LiSE communication
update README
Totally untested elaboration of the rule poller to handle rules on specific entities within characters
fixes, but still not polling correct
I had to dumb down the caching a fair amount but kobold.py is working again
ok things can change their location reactively now.

Trouble is sometimes they delete themselves by mistake.
Basically have the board back to where it was with new MirrorMapping
Strange hack that seems to be necessary for the ordinary 'drag thing from spot to spot' behavior to work.
StatListView more o less working, seems slow though
statgrid uses dictadapter now, clearer code, still slow
hide the stats that shouldn't be editable in ELiDE