As there is no session object, it is not possible to generate a randomised set
of questions that will be displayed for all the clients.
When getting the most voted answers while checking which question is the next
one to display, or if this question is the last one, predefined questions are
regenarated each time a fake user input is created (the most voted answers.)
So at the end, while checking if a question is the last one, we compare
different objects.
This is not an issue for non-randomised survey, as everything is constant.
So, until a solution is found to keep information related to a session in
particular, randomised questions mode will be ignored in live session mode.
Task ID: 2230980
X-original-commit: 7f0981c4a61429802a5fe24dd794221b1275dfe3
David Beguin
0941f784ef