Updated relex2logic rules with question rules; a few bugs remain
whitespace corrections
debugged, tested, and relex errors documented
de-bugged and tested -- rules that do not always work are dicsussed in the scheme-helper file and in issues soon to be created
edited for typos and other minor changes
edited for typos and minor errors
changed one condition necessary to make where-questions work (tested succesfully)
re-commiting after fixing merge error from earlier today
Merge pull request #168 from anitzkin/questionrules

r2l rules for questions