[kde-doc-english] Kaddressbook documentation updated

[Burkhard Lück]

Hallo Michael,

I have just committed your patch with small modifications to trunk and will 
backport it in a few days.
Thanks a lot.

I did not commit the screenshots, because I found german strings on several 
pngs (conf.png, exportdialog.png, vieweditdlg.png, contactdialog.png, 
resourcesdialog.png).

Could you please check this and take new screenshots?
Thanks in advance.

Burkhard Lück