refs #13: added a test for expected behaviour for sectPr tags (contains
info for headers and footers)
refs #13: added a blacklist for has_text
refs #13: added an update note
refs #13: removed print statement
refs #13: blanket removing certain tags
refs #13: removed all the balck list stuff, will re-add later if its needed
refs #13: updated update note
Merge pull request #13 from PolicyStat/issue_13

Add the ability to black list tags for in has_text