Make credits easily readable in any menu

[Edward Hart-Davis]

For example, reading the credits while on the Inventory menu is difficult for me as I'm not good at reading mirrored text.

Please make the text easily readable on any menu screen.

[Riot]

The credits are centered on the "about" menu in help - if you really want to read them all you can go there and face them square on, and control their scrolling as well. They are just another menu item, not intended to be invasive in every single part of the menu.

[Riot]

Removing milestone: Beta (automated comment)