issue tracker: new labels?

[Kieren MacMillan]

Hi all,

Now that I'm able to modify the issue tracker, I wonder if there could be a few 
more labels added:

1. "Level": "User, Frog, Mentor, Expert" (increasing).
2. "Code" or "Language": "C++, Scheme, HTML/CSS", etc. (additive)

This would make it easier for beginning developers like me to find things I can 
fix "easily" -- e.g., "Frog or below, no C++".

Thoughts?
Kieren.