compiled-grammar.js is strict mode compatible (#26)

compiled-grammar.js has some extraneous parts removed to work around jison bug preventing strict mode evaluation.
rcs · Apr 18, 2017 · 12f4077 · 12f4077
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commit 12f4077
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diff --git a/lib/route/compiled-grammar.js b/lib/route/compiled-grammar.js
diff --git a/scripts/compile_parser.js b/scripts/compile_parser.js
@@ -10,7 +10,10 @@ var parser = new jison.Parser(grammar);
 // eslint-disable-next-line no-underscore-dangle
 parser.lexer = new Lexer(grammar.lex, null, grammar.terminals_);
 
-var compiledGrammar = parser.generate({ moduleType: 'js' });
+// Remove _token_stack label manually until fixed in jison:
+// https://github.com/zaach/jison/issues/351
+// https://github.com/zaach/jison/pull/352
+var compiledGrammar = parser.generate({ moduleType: 'js' }).replace(/_token_stack:\s?/, '');
 
 
 fs.writeFileSync(