Core.CollectErrors
TYPE: bool
VERSION: 2.0.0
DEFAULT: false
--DESCRIPTION--

Whether or not to collect errors found while filtering the document. This
is a useful way to give feedback to your users. <strong>Warning:</strong>
Currently this feature is very patchy and experimental, with lots of
possible error messages not yet implemented. It will not cause any
problems, but it may not help your users either. 
