raated a simple rake task  to glob all files iun spec folder and test them
Just a simple bash test runner script
Modified Gemfile and added guard for auto testing
MOdified rake task to glob using Dir[] instead of Dir.glob
Moved file to toothbrush/lexer
Added many new tokens to lexer
Added tools directory to loader
Lexer Spec modified to require 'support/spec_helper' as support is in load path for testing
Set ENV Settings
Added color Printer to tools added tokens.rb for tokens and guardfile for minitest guard