Moved comment & subtitle toggles to lower left, added help button
Refactored comment structure (One div per conversation thread - each reply is a separate child div)
Refactored 'displayComment' method. Some functionality was broken out into new method: 'createBasicCommentDiv'.
Thread length is displayed on the scrolling dots
Changed old comment dots styling (size, hover outline/opacity, etc.)
Users comments show up on screen immediately. Major refactor - moved most functions to outside of '$ ->'