educoder/place.web — pull request #20 by agamba (2011-11-21 19:40:40+00:00)
Title: functionality requested is finally working

* Major changes in the behaviour of voting: users can now vote as many times as far as the sum of their votes remain within a (-1 to 1)
* Questions have now a new field that controls whether the question can be answered more than once, note that this requires to run the file 2.sql to fix in the db.
* When accessing a question students now see only their votes if the have not answered. A prompt message is now stored in config file.