allow to stop sounds
Merge remote-tracking branch 'spa/master'
add httparty gem
Merge remote-tracking branch 'jeko/master'

Conflicts:
	Gemfile.lock
add Server#domain
dont raise error when social.yml is empty
add Team#add_player
pad player code with zeros
add Team#player_codes
add Server#get_player_params
extract_method #create_teams from main.rb

create real players when skipping registration
Merge remote-tracking branch 'spa/master'