- also rename endStateId to endStateNum, just like its companion has been properly named everywhere before: stateId --> stateNum
- also rename endStateId to endStateNum, just like its companion has been properly named everywhere before: stateId --> stateNum

- use the describeTerminal() API everywhere where you'ld expect it to be used

- some more fiddling

# Conflicts:
#	lib/jison.js

GerHobbelt/jison,GerHobbelt/jison,GerHobbelt/jison,GerHobbelt/jison