[OT?] Tango - what's in it?

[Daniel Keep]

Ok, even if you're not ready to release just yet, can you at least let 
us know what's in Tango?

Over the past few days, I keep thinking "well, I need a library for X. 
I could implement it myself, but what if Tango has it, and then I have 
to go change all my code?".

Even just a quick run-down would be good.

	-- Daniel

P.S.  Keep up the good work; from the names that have been popping up in 
relation to Tango, I can't wait to see what it looks like :)