Introduced debug menu (Heikki Hannikainen).
Cleaned up settings API.
Added scroll_speed init.
Moved dbg_ports() and dbg_rtc() from firmware/debug.c to apps/debug_menu.c
Made panic buffer static.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1347 a1c6a512-1295-4272-9138-f99709370657
Removed the unnecessary menu entry ids.
Made playlist_shuffle and scroll_speed proper global settings.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1220 a1c6a512-1295-4272-9138-f99709370657