Work on refactor and code clean up
Continue working on the refactor/cleanup
Work on clean up and refactor
Tweak to the Mobile class
Add factory method to the Config class
Add Captcha class to the Image component
Refactor the Mail component
Refactor the Graph component
Add APC support to the Cache component
Tweak to the newly revised Mail component
Tweak and revise the newly refactored Mail component
Revise CHANGELOG.md file
Major code review/clean up
Update code that consumes the Validator component
Revise the example scripts
Update example files
Work on cleaning up the example scripts
Revise the CHANGELG.md file
Revise calls to the Color API
Continue cleaning up the example scripts