Partial setup of node modules
Implemented API for judge app on server
Deleted server.js
Deleted previous implementation
Merge branch 'server' of https://github.com/leedongwei/Realtime-Ranking-for-Bouldering-Comps into server
Stub finished for POST (/judges/set)
Stub finished for GET (/client/get)
Merge branch 'server'

Conflicts:
	README.md
Merge branch 'master' of https://github.com/leedongwei/Realtime-Ranking-for-Bouldering-Comps