Catalan language should be added to the list of languages

Hello,

I'm from Catalonia, Spain. I write and speak in Catalan as well as in Spanish and English. I have uploaded some hours ago some slides in Catalan language, but I must select "Other languages" because of my mother tongue isn't in the list to be chosen. Also, I know many catalan people who are using Slideshare to share slides written in Catalan.

Can you add the Catalan language to your system, please?

Thanks!