Add CC1v1 usage stats

http://sim.smogon.com:8080/Stats/2014-03/challengecup1vs1-0.0.txt
Better metric for determining usage
Needed to put everything on one line
Get challenge cup 1vs1 usage stats

For the battle AI
Tournament joining

Only for cc1v1
Markov chain-based chatter generator

see the readme for more info