Issue categorization

Krste Asanovic

I made a pass over the spec repo, adding red labels for “resolve for v1.0’ , versus yellow labels for "resolve after v1.0”.
I also cleaned up and closed some other issues.

"Resolve after’ should not be taken to imply we will take on the suggestion, just that it won’t be in 1.0.

Please email list if you’re unhappy about any of these labels or closed issues.