Bug#517854: Haven't install Chinese fonts and input engine in locale zh_HK

[Roy Chan <voidoo@gmail.com>]

Package: debian-installer
Version: 20090123

The Debian Installer of Debian 5.0.0 don't install chinese fonts and
input engine
when people choose Traditional Chinese and "Hong Kong" as the language and
region (locale zh_HK). This make the installed Debian system fail to display
Chinese but only "square symbol".

The installer should install ttf-arphic-uming, scim-tables-zh & im-switch or
any packages required in zh_TW in order to provide a function-able zh_HK
environment.

I had tested it with Debian 5.0.0 businesscard i386 installation CD several
times. Choosing "taiwan" produce correct Chinese environment but choosing
"hong kong" produce messing environment.

Thanks in adv. :)