Working on front end for tournament
Added controller and views for tournament. Create still not working
Added tournament front end
Merge branch 'backend' of https://github.com/Philebrkr/game_contest_server_jterm into tournament_frontend

Conflicts:
	db/seeds.rb
Fixed time issue.Made uploaded players executable.Little things
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
Added match path to database (currently doesn't do anything), starting on single_elimination
Independent match & player_match creation; --name error fix
Fixed small check
Starting on redoing checkers code
Merge branch 'backend' of https://github.com/Philebrkr/game_contest_server_jterm into backend

Conflicts:
	exec_environment/match_runner.rb
Single-elimination tournaments
More python checkers
checkers
Merge branch 'tournament_frontend' of https://github.com/Philebrkr/game_contest_server_jterm into backend

Conflicts:
	app/models/concerns/uploadable.rb
Added quiet flag to dos2unix when uploading files
Merge branch 'backend' of https://github.com/Philebrkr/game_contest_server_jterm into dev

Conflicts:
	app/models/match.rb
	db/schema.rb
	db/seeds.rb