A Wiring/Arduino library to tokenize and parse commands received over a serial port.

The original version of this library was written by Steven Cogswell (published May 23, 2011 in his blog post "A Minimal Arduino Library for Processing Serial Commands").

This is a heavily modified version with smaller footprint and a cleaned up code by Stefan Rado.

This fork adds a constructor to allow the user to specify the Serial stream to use.