Changes to page comment tests
  Page comment tests divided up into three files pertaining to different aspects of behaviour.
  Existing features refactored to remove incidental details.
  New features added to drive out implementation of administrative features pertaining to 'spam'.
  Domain language being established of comments having status as either successful, or pending depending on their status as approved or unapproved respectively".
  Step defs as of yet undefined for new and refactored forms of features.""