Add SN30 Pro 2 theme

This release adds a theme for the newly released 8BitDo SN30 Pro 2 controller. Some minor pixel adjustments to the rest of the sprite sheet were also made, and the package description was reduced to better fit the in-game mod description.

Bugfix release

Turns out .replaceAll isn't supported on the version of NW.js CrossCode uses, causing a crash unless you're using a newer version of NW.js (such as, when using the SDK, like when you're making a mod...)

This release changes those functions out to supported ones so they don't crash the game.

First Release

1.0.0

Add mod files