Finished all the server functionality.

All the server functions are done and all the functions client side,
that is needed to call the server functions are done.

Issue: Leader board not done, still needs to decide where leader board
is build(client or server side) and the look of the leader board.
deleted private.properties

deleted private.properties to merge server with master brach
Merge branch 'Server'

Committing all the changes from server to master, because the merge of
sever and master does not want to work.