Updated documentation in RecognitionException
Updated documentation of Parser.match and Parser.matchWildcard
Updated documentation of Parser fields
Remove unused (commented out) code
Updated Parser documentation
Use full name "listener" for variables instead of just "l"
Updated documentation of Parser's parse listener related methods; event trigger methods are protected instead of public
Updated documentation of getBuildParseTree and setBuildParseTree
Improved documentation and use of the Parser._tracer field; made the field private instead of protected
Remove unused Parser utility method toStrings left over from output=template
Update CHANGES.txt