Add console colors support detection

[kusnir]

• automatically detect console colors support - mostly for Windows users
• add parameter to overwrite using colors in console

[grogy]

Is good idea automatically detect colors support? And what if I run tool with argument --color. Then will be colors enabled force. What about rename the option argument to something like --detect-color?

[JakubOnderka]

The --colors params is already in latest version, closing.