Game Mode settings AP-9

added functionality to load level from file
Rebranched AP-9
Included server libs with client AP-237
Merge remote-tracking branch 'origin/Server_sprint_4' into AP-9
Added Login functionality AP-237
continued work AP-119
Merge remote-tracking branch 'origin/AP-9' into Server_sprint_4
Added TML-Reader AP-9
AP-119
Merge remote-tracking branch 'origin/AP-9' into Server_sprint_4