+- pndnotifyd doesn't delete icons; it leaves them in /tmp as a cache of sorts. /tmp may not be wisest if it gets turfed on
+ boot, but I'm up in the air on that one; we want caching, but not unlimited lifespan, so /tmp seems useful. (Unless /tmp
+ is in RAM, which it could be, should check.) ANYWAY, my point is..
+ - should we conf how many icons/bytes can be consumed in 'cache' this way?
+ - more to point, should we remove old icons (ie: say, a week old) by default, so occasional re-caching occurs, but
+ we also clean up unused icons? We could also keep an access-count or somesuch. Just sayin'
+
+- fill in the blanks in pnd-logger
+
+- more useful PXML.xml parser, to cover all the fields and provide iterators, and better support the treelike nature