Phaser UI Tools, various tools to make building a UI easier

[jsfehler]

https://github.com/jsfehler/phaser-ui-tools

This is something I worked on a few months ago to refine my javascript knowledge and eventually my ES6 knowledge. It came about after I realized I kept needing some of the same things in my Phaser projects. It contains the following classes to make building a UI in Phaser easier:

- TextSprite

- TextButton

- Column

- Row

- Viewport

- Scrollbar

- Valuebar

- Quantitybar

- Wheel3D

For many projects, it may make more sense to build the UI in HTML and overlay it. I'm not making an argument for that one way or another. These classes satisfied my use cases, and I hope someone else finds them useful.

Phaser UI Tools is available under the MIT license, so feel free to use any parts of the code in your own projects in whatever way you'd like. However, if you do anything that improves or adds to what's here, I'd always appreciate a Pull Request. I consider this project relatively complete, so I won't be building any completely new features in the future, but I'll answer any questions and try fo fix any bugs that are reported.