LDEV-4109: Adding explicit comment style rating support to Peer Review. LDEV-4112: Fixing the previous button - was not detecting the prev case properly and always redisplaying the same screen.
LDEV-4047: Removing green tick method of storing comments (now only saved when going to the next or previous page or triggering paging) and ensuring validation for the comments for star ratings and the justification for hedging is occuring when needed.