more com ports for windows
remove comment # ["COM1", "COM2", "COM3", "COM4", "COM5", "COM6", "COM7", "COM8", "COM9"]
Merge pull request #23 from seips-net/master

More COM ports for windows
Let the user specify a serial device for TxRx::USBSerial
Add some colors to Components::RgbLed
Merge pull request #24 from fukayatsu/add-some-colors-to-rgbled

Add some colors to Components::RgbLed
Easier to add more color methods to RgbLed
fixing defined constant error in usb_serial_spec
fix LOAD_PATH in all examples.
bundler/setup is actually the way this should work :P
Merge pull request #26 from nathan/relative_load_path

fix LOAD_PATH in all examples.
Merge pull request #25 from nathan/fix_warnings

Fixing defined constant error in usb_serial_spec
Make sensor accept blocks instead of procs

Fixes #28
Modify sensor tests to validate data
Fix examples to match new sensor behaviour
Merge pull request #29 from pcasaretto/sensor-blocks

Make sensor accept blocks instead of procs
Merge branch 'master' into ethernet-shield
Simplify Serial TxRx. Configurable baud rate. Other minor fixes.