MyWorld Traffic Addition

The old stinky, musty, crusty and weird-looking Sign Selector has just got a MASSIVE upgrade! I completely scrapped the old one and made a brand-new one. The Sign Selector is now made using ImGui instead of Minecraft's native GUI library to allow for even more customization for developers and players!

The new Sign Editor includes:

• A Search Function!
• A Filter Function!
• A Sign Preview!
• A Scroll View instead of the old List!

For the full changelog, have a look on GitHub!