Catalan

[falanko]

Hi,

I updated the catalan language files to NLF v6 and NSH v1.66

Thanks. ;)

[falanko]

I updated Catalan with the new strings.

[falanko]

I made a small translation corrections in the NSH
and repaired a constant bug:

MUI_BUTTONTEXT_FINISH_BUTTON --> MUI_BUTTONTEXT_FINISH

Thanks for update it.

[falanko]

I've updated the Catalan language files:

NLF: finish text changes
NSH: v1.67 (based on the lastest CVS)

Thanks Joost ;)