Arduino can now be uploaded to from windows!

I will write instructions soon.
MessageLogger now logs messages!

Swing GUIs are a bit stupid, but now it almost works.
Merge branch 'master' of https://github.com/CMU-Robotics-Club/RoboBuggy into new_log_format
Merge pull request #109 from CMU-Robotics-Club/new_log_format

Arduino Makefile fixups/Message GUI works