adds an implicit subject to imperatives
prevents question-which from getting a _quantity() relation
Amen edited this so it works now; thought I'd share
adds 'going to' future tense
commented-in stuff so that Amen's fix to the LG install script can be merged
tagging to prepare for making r2l prep-Q-word questions -- e.g. 'in what way?' 'for what reason?' etc.
Merge pull request #183 from anitzkin/questionrules

Various minor fixes