#15 Mono version / Linux

[Chris Arrowood]

Make a version for Mono and/or Linux. This would mean
moving much of the code out of the MainForm class
(which it probably should be moved anyway) so that just
the GUI can be implemented in something other than
windows forms (unless the rumors are true about the new
Mono having support...)

See how log4net builds and release multiple versions
bundled in a single zip. Yeah, I know its a little
different since log4net is just a library, but at least
explore the option.

Low priority at this point.