Add a Bitdeli badge to README
Merge pull request #107 from bitdeli-chef/master

Add a Bitdeli Badge to README
fix play game for tic tac toe
Merge branch 'master' of https://github.com/UWE-Ruby/RubyFall2013
Merge branch 'master' of https://github.com/MartinJNash/RubyFall2013