changed some comments to reflect corrections recently made
fixed which questions
deletes comments about several bugs that have been fixed recently, including the most recent commit about progressive aspect verbs
fixes a typo -- a missing parenthesis
adds a few more parentheses that have suddenly gone missing; seems all fixed now
speech-act rules
corrected a typo; but still doesn't work because cog-new-node doesn't like the sentence name
first phase of r2l scheme helper revisioning -- combined who/what questions with sentence templates
phase 2 of r2l rule revisioning -- y/n questions -- and some cleaning up
revised where, when, how, why questions
Many things fixed, everything tested, still some bugs, noted in comments.
errors noted in last commit corrected
Merge pull request #1067 from anitzkin/schemequestionrules

Scheme question rules improvement