[Pardus-translation-ca] Including Catalan in Pardus

[Görkem Çetin]

Hi Pau, et.al

We have room for Catalan language, and according to what I've checked 
lately, we only need the following:

1. Translating pisi.po file 
(http://svn.pardus.org.tr/uludag/trunk/pisi/po/ca.po)
2. Translating the following strings into Catalan:

Standard Graphics Mode
Minimum Options
Memory Test
Continue From Harddisk

3. Mentioning which

a) Keyboard mapping file for console (i.e when you press ctrl-alt-f1) is 
used
b) Xorg keyboard file is used
c) Keyboard font file is used

Let's finish up with these three minor jobs and include Catalan for 
2007.2  ! Go , go , go ! :-)

Best
Görkem