Added a few problems to demonstrate duplicate pointers and MLT.
Taxonomy file will contain the official hierarchy for the OPL
Fixed typesetting.
Fixed tags
Fixed tags
Remove language tag.
Fixed tags
Fixing tags, adding to taxonomy
Fix tags.
Change @abc[] to $abc[]
Update reduction rules so that constant functions are not reduced
Create EssayAnswer1.pg
Update StringOrOtherType1.pg
Duplicate problem
Deleted second problem at bottom of pg file
Fix tags
Remove ${PAR}SOLUTION${PAR} to prevent redundancy
Merge branch 'master' of github.com:openwebwork/webwork-open-problem-library
Fix tags.
Fixing tags