*sigh* some days I prolly should just put down the text editor and walk away.
Cleaned up generate to deal with groups when detecting states.
Added a hack to allow groups with predicates/inclusive states to generate code.
Cleaned up some questionable variable names / shadowing. Didn't affect anything but my brain. 

[git-p4: depot-paths = "//src/oedipus_lex/dev/": change = 9257]