re-add the sys.mem.max_hidden_apps tunable
build fix. lie about recovery partition size

kernel config makes the default kernel too big for recovery now, so
work around it by setting the recovery partition size larger. we use
recovery_kernel anyway which still fits inside the real limits.
it's bad to be losing this sanity check though.
build fix. remove unused non-default translation strings
make smartassv2 the default governor (again)
update patches. forum link and allow no wallpaper