New experimental toolbar by Thomas Luebking

[Thomas Lübking]

Am Tuesday 26 January 2010 schrieb Ian Monroe:
> Well I think the code needs some hefty refactoring (see merge request).
I'll do that and should hopefully be done with it and some other things Enrico 
pointed tonight or tomorrow and will update the merge request then.

New uv strings would be _optionally_ the promo (the string needs to be 
discussed anyway) when no track is active and a name in the rmb popup, 
'18n("Toolbar") + " 3G"' in doubt ;-) - so nothing critical.

(@ian: 
you didn't reply to my reply to my reply did you ;-)
would you consider "queryPrev/Next" and provate helpers an appropriate 
solution?

Cheers,
Thomas