[Patch] Make new About dialogue a little nicer

[Riccardo Magliocchetti]

Hi Stefan,

Il 05/06/2012 11:58, Stefan Knorr (Astron) ha scritto:
[snip]
> Screenshot links from below still work.
>
> On 4 June 2012 16:32, Stefan Knorr (Astron)<heinzlesspam at googlemail.com>  wrote:
>> Requisite screenshots:
>> Before: https://wiki.documentfoundation.org/File:Libreoffice-new-about-dialog.png
>> After: https://wiki.documentfoundation.org/File:Modified-new-about-dialog.png

It looks way cleaner, also what do you think about to align all the text 
above buttons to left instead of center ?

thanks,
riccardo