Partially handle plain-text versions of level 5 paragraphs
Merge pull request #102 from cmc333333/italic-citation

Partially handle plain-text versions of level 5 paragraphs
Account for several additional keyterms. Includes xml-based keyterms, single-sentence keyterms (with children), keyterms that end with a hyphen, doesn't attempt to add keyterms to appendices, doesn't break inside citations or 'U.S.', keeps closing parens/quotes
Merge pull request #103 from cmc333333/keyterms

Account for several additional keyterms
Add statutory name and reg letter to meta data
Merge pull request #104 from cmc333333/more-meta

Add statutory name and reg letter to meta data
Fix Travis build URL
Merge pull request #105 from marcesher/master

Fix Travis build URL