Support for localized dates, collation and messages.
Rewrite ini file reader/writer and command line parser.
Standardize all config stuff in the config namespace.
Fix boxart list navigation with DPad (regression).
Get rid of several bogus PopStyleVar/PopID.
Better navigation of pause menu buttons.
imgui: tweak NavScoreItem to help pause menu nav.
Allow achievement list navigation with DPad.
Open cheats window fullscreen. Open Add Cheat window as a modal popup.
Add game_scanner.cpp