Added a lot of internal functionality into grammarCode, still working on implementing the 'add line' method.
Added to the gc header file, and adjusted the memo definition.
Added a few more lines for processing a production.
Debugged this bad boy. I
Merge pull request #1 from bravenewprince/grammar_representatin

merge the completed stringIndexTable work into master., also merging the uncompleted grammarCode material...