- Added bool success return value on *Lexer.AcceptRun and *Lexer.ExceptRun
- Use boolean status from *Lexer.AcceptRun and *Lexer.ExceptRun instead of checking size
- Make error call an option on functions Accept, Except, AcceptRun, and ExceptRun
- Added log specific lexer function to check for digits or a minus sign on status code and bytes
- Updated to reflect new boolean parameter on lexrec helper functions