Move number list parsing beneath footnote parsing to ensure correct processing
Move stranded title parser to last stage in process to ensure that all formatting is complete
Additional linguistic cue
Break titles into fresh paragraphs where no further bolded elements detected
Update to NLM processor to run newly isolated stranded title handler
Fixes to new title break handling mechanism

Introduction of re-nesting cleanup infrastructure
Re-nest titles that are not first element in a section
Footnote linguistic cue
Add --purenlm option for debugging
Add array check for --purenlm to allow standalone nlm parser to work
Broaden title classification
Fix to test 011 for new title handling
Group final NLM cleanups in seingle method
Reference cleanup infrastructure
Remove numbering before references if present
Switch regex method to named group for readability
Remove lines consisting solely of useless special characters (-,+.) etc.
Move debug statements to correct position to yield git debug tree
Initial infrastructure to split references where rend is Default Style or Indent (new lines)
Split reference (multiref) infrastructure complete