KTL mode powered by Lena

[Wohops]

Sorry. I wanted to open the PR on our fork...

[Tom32i]

No worries. What's "KTL mode" though? I'm curious :)

[Wohops]

Hey, Sorry for the 2nd canceled PR... I'm not used to work on forks...

To answer your question, we discovered Curvytron at work a while ago, and we had some fun at lunch time with it... So we decided to try adding a few modifications during a small team-building event. Our modifications aren't worth any PR I think. So I'll keep it on my side for the moment (extra cleaning and refactoring is required to not mess with the pre-existing architecture anyway... we were in a rush to finish in time).

So far, we added:

• The possibility to add 'monkey' players: fake AI behaving randomly... which is a bit more interesting than straight lines. Useful for our tests... and to play alone.
• The possibility to switch from classic to KTL mode.
• The KTL mode (or "Kill The Last" mode), which is a variation of the default game mode. The principle is quite simple: The game start with X players. When the first round ends, the player who has been eliminated first is pushed out and won't be able to play for the next rounds. The rounds continue with X-1 players each time, by systematically eliminating the first who fail, till only 2 players remains (the grand final). The winner is the player who defeat his opponent in the grand final, and the ranking at the end of the game is ordered accordingly to the elimination round. Points may still be interesting to monitor number of kills, but there is no need of handling point limits anymore, as for X players there will be necessarily X-1 rounds.

Cheers, Michael