Started SQL-like grammar for csv2bin tool.
Renamed csv2bin -> csv_to_bin to avoid problems with nycr.
Stubeed in the code generator.
Syntax, symbol, and synth layers complete.
Added some comments, got set up to do CC writer.
Added strm/utf8/in.
Added level-1 CSV parser.
Tweaked the level-1 parser and added the level-2 parser.
Some bits and pieces: the command-line driver for the importers and a few lines in write_cc.
Changed the level-2 CSV parser from push to pull and
renamed some things for consistency.
Merge pull request #152 from JasonL9000/csv2bin

Csv2bin