LDEV-4180: Make DB patches produce up-to-date structure during build instead of applying multiple patches.Get rid of unnecessary tables and keys.Modify boolean columns to tinyint(1)Simplify patches where possible.
LDEV-4233 added confirmation dialog asking whether teacher wants to proceed with hiding user as it will lead to removal of this user's ratings and comments
LDEV-4161: Further enhancement to Peer Review - the author can now differentiate what to show on the results, the results page now indicates how many possible reviews can be done and sorts the comments in alphabetical order.
LDEV-4109: Adding explicit comment style rating support to Peer Review. Also fixed problem with working out whether it was the first, second, last, etc rating which was causing the wrong combination of next/prev/continue buttons to be displayed.
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.