Fix the wikilink in tournaments

The wiki URL changed some time age and it bothers me a bit that I get a
web error when I click on the tour name.
fiix wikilink properly
Mafia: Fix targets clearing

This code 98% obsolete, but fixing instead of removing because there could be some rare cases that could benefit from that.
Theme variables fix
Feedback on PassMU
Fix PassHA
Pasta
Fix hangman
Tierchecks for gen 6 server
Fix problems with Gen 6 Tournaments

- Warning: Will break compatibility with versions of PO older than 2.2.9
Notice
Ban dusclops
Update bansites.txt
Made /commands battlefactory a little more accurate
Enslave Psyduck, free Metagross
No more hardcoded bot names
I am beyond silly with objects
Made rangebans display to all in Indigo
Basic version check, should probably be removed later since most things will have gen 6
Remove time delay