Some nice work has been done on the mainstream docco recently, which among other things involves dropping the confusing pygments dependency. In light of this, I think it'd be good to kill off all dependencies not resolvable by npm.
Dropping pygments in favour of something like highlight.js would be cool but will break things like colour schemes. Been meaning to redo the whole CSS thing for a while now anyway so this will be a new 0.x release (and at some point I'll put a warning into 0.2.x that things will change in 0.3)
+1 (lack of pygments broke my node)