Add headings to Game (renamed from Gameplay) section of Options, add Change Password section.
TODO: disable Settings/Change PW before login.
Could add translations for Change PW, but probably should add the rest of the Game section at the same time (rather than have a half-translated page).
Parts based on Silence's change password dialog.
Add headings to Game (renamed from Gameplay) section of Options, add Change Password section.
TODO: disable Settings/Change PW before login. Could add translations for Change PW, but probably should add the rest of the Game section at the same time (rather than have a half-translated page).
Fixes #202