Initial commit; Not working
Switch to Treetop
Add more parsing intelligence. Add master Node class. Add TeX method include and prepare for ERB templating.
Add executable
Begin templating
Add two test PGN files
SAN parser rule: Allow pawn capture

The exact rule is of the form <piece specifier>? <capture?> <square>,
where piece specifier might be just "c", or "N5", or even "Re4".
Grammar: Fix comments and whitespace

Allow whitespace with \r, and clarify comments rule with parantheses.
More templating
Game template: ECO error

Not properly ERB escaped.
Result and other templates

Half-finished version of Game template, where moves are not
properly implemented. Result formatting implemented.
Make the test PGN harder (add variations and comments)
More formatting: Moves individually typeset, comments, variations
Refactor into single class files
e.message -> e
Merge branch 'master' of github.com:sigvei/pgn2tex

Conflicts:
	.gitignore