Refactors to BEM and cleans up some markup#364

discorick merged 2 commits intodiscorick/fix-infinite-board-create-loophuboard/huboard-web:discorick/fix-infinite-board-create-loopfrom

discorick/fix-infinite-board-create-loop+refactorhuboard/huboard-web:discorick/fix-infinite-board-create-loop+refactorCopy head branch name to clipboard