Use actual server url
Merge branch 'master' into feature/network
Add lobby creation and list
Merge branch 'master' into feature/network

Conflicts:
	Cheukoin.xcodeproj/project.pbxproj
	Cheukoin/Game.cpp
	Cheukoin/main.cpp
Add a playCard method to NetworkManager
Whitespace
Merge branch 'feature/network'

Conflicts:
	.travis.yml