Adjust for interpretations that are codified using regtext tags
Catch another indicator of an interpretation heading
Faster interp marker processing. Allow all stars but a paragraph marker without a period
Add some exceptions to collapsed markers in interps
If an interpretation has no marker, append it to the preceeding paragraph rather than creating a no-name paragraph (as we do in appendices)
Skip over PRTPAGE tags, as well
Be less strict when determining depth by scanning forward -- this allows for STARS.
Merge pull request #204 from cmc333333/z-interp-xml

Changes to XML processing for amendments