Re-changing changes
Test ref and player in python (work together, but not with wrapper)
Merge branch 'backend' of https://github.com/Philebrkr/game_contest_server_jterm into backend
Fixed python_player to ruby_ref communication (\n); commented noisy print statements
Merge branch 'backend' of https://github.com/Philebrkr/game_contest_server_jterm into tournament_frontend