"progress" categories.

[Michael Shiloh]

Ferenc Veres wrote:
> Hi,
> 
> Categories, the endless topic. I think we will finish it soon, don't worry.
> 
> These two look unnecessary:
> 
> http://wiki.openmoko.org/wiki/Category:Implemented
> http://wiki.openmoko.org/wiki/Category:In_progress
> http://wiki.openmoko.org/wiki/Category:Progress_unknown

+1 for deletion of all of them (does that make it +3?)