* 8ish updates, some major:
* fixed regular serial support
* class method for writing functions in assembler
* applied Scott Windsor's patch for software serial support
* added support for HIGH/LOW/ON/OFF constants
* add an option for skipping the reset prompt on rake make:upload
* changed default arduino location to be more realistic
* put screencasts #1 and #2 on rad.rubyforge.org
* put google analytics on rad.rubyforge.org