Merge pull request #85 from ahlen/master

started on implementation of the websocket support in the webapi and started to implement a client library in javascript for the quizzingbricks gameboard to manage the lifecycle and state better
Restructured the flask layout from one file into separate files for different endpoints like lobby / friends / game / misc
Merge branch 'master' of https://github.com/quizzingbricks/quizzingbricks-core
Merge pull request #86 from Gegga87/master

Restructured the flask layout from one file into separate files for different endpoints like lobby / friends / game / misc
finished the API for websockets to listen on game board change
Merge remote-tracking branch 'upstream/master'