[kde-doc-english] Updated Dolphin Documentation

[Frank Reininghaus]

Dear Documentation Team,

I've updated Dolphin's documentation for KDE 4.4 and committed my changes to 
SVN - it's now free for everyone to translate and proof-read (Peter Penz, the 
Dolphin maintainer, read it before I committed it, but we're both not native 
English speakers).

If there's anything else I need to do (like notifying translators?), please 
tell me. Please CC me in any replies because I'm not subscribed to the list.

Best regards,
Frank