* Added: New bigsay font: spider, use with .bigsay -spider cowabunga!
* Fixed: Error in printing pointers would make lots of debug output go missing
* Changed: Debug output (./energymech -d -o <file>) now appends instead of truncating
* Fixed: Botnet auth messages now propagate correctly throughout the botnet
* Added: Signal handlers for SIGILL and SIGABRT ifdef DEBUG
* Added: New command: CRASH, for debugging/development...
* Changed: configure now defaults to optimizing for code size.
* Added: configuration option --optimize=speed or --optimize=size
changes to configure #17