- Extracted `Colorize` class out of `Util` class. (The latter now only contains static methods.) - Renamed methods in `Colorize` class for improved clarity. - Refactored as necessary to accommodate the changes above.
- Extracted `Colorize` class out of `Util` class. (The latter now only contains static methods.) - Renamed methods in `Colorize` class for improved clarity. - Refactored as necessary to accommodate the changes above.