Added support to quote stuffing
Updated lexer: Removed support for (i|a|s)<IRI-HERE>, renamed
_wantContent -> _returnFragment
Docs
Slight grammar changes
Docs, added method to utilize a TologLexer instance.
Renamed SAXQueryHandler -> SAXEmittingQueryHandler, updated ITologHandler, updated tests, updated parser grammar
Added events to ITologHandler, added DelegatingTologHandler
Updated tolog lexer. Use "official" tolog spec.
Updated parser
Added LoggingHandler, removed unused classes
Updated grammars, added events to ITologHandler, updated implementations accordingly
Renamed token type PARAM -> PARAMETER
Updated tolog grammars, added support for #OPTION: comments, updated implementing classes accordingly
Updated tolog grammar