added testcases
making it possible to shut down the server
merged with develop
merged Junits into the feature tree
Merge branch 'feature/junit' into develop
Merge branch 'develop' into feature/logic
addPlayer implemented
added uri handling for windows
fixed a bug 
stopped trace logging from the log4j module
Merge branch 'hotfix/PropertyFile' into feature/logic
bugfixing modulo cardPoint