#200 - added command to retriebe information about client and server

...dgetmasterclient/ui/commandLine/commands/CommandInfo.java

...asterclient/ui/commandLine/commands/PossibleCommands.java

...de/deadlocker8/budgetmaster/ui/commandLine/_en.properties

...budgetmaster/logic/serverconnection/ServerConnection.java

...udgetmaster/logic/serverconnection/ServerInformation.java

...de/deadlocker8/budgetmasterserver/server/SparkServer.java

...ocker8/budgetmasterserver/server/info/InformationGet.java

...eadlocker8/budgetmasterserver/server/info/VersionGet.java