- changed load order of requests; now checks local first, plugins second AND THEN remote. prevents timing out remote sources from lagging plugins

- fixed prim generator generating walls for floors
- unknown prim types now return false (e.g. pass over to remote storage or next plugin) rather than error
- added avatars to default directories to allow
- added debugging directives to .htaccess (commented out)
- added listing warning for files less than 20 bytes