UI and menu changes

Since menu graphics had some imperfections with visibility and usability, I updated the font rendering system and the user interface, so now menu buttons and description should be more visible. I also slightly changed player customization so that's easier and quicker now. Thanks to the user SooFany to have noticed the issues. OLD:

NEW:

Unfortunately, doing things by my own, sometimes makes me lose control of Steam community posts and stuff, but I'll get the pace! ːsteamhappyː This change leds to the next (and always postponed) step: localization. Since now every menu entry, description and game UI items is completely dynamic, I'll try to add, month by month, a list of languages. I'll start with Italian, because it's easy for me!ːsteamhappyː But then it should come in the future also German, French and Spanish, so..stay tuned!