Some more assorted changes, in order of importance:
- new splash screen
- remove a load of the old changes from changes.txt
- add a new lib/readme.txt file, with some semi-useful information in it
- update the readme a bit, still a work in progress
- always use sizeof() when passing buffer sizes to askfor_aux()
- nuke the TODO file, we have a bugtracker now
- make the claim that I'm now the maintainer
+208 lines, -1254 lines, -1046 net.