Renamed IWrapper to IServiceWrapper
Renamed file IWrapper to IServiceWrapper
Missing project changes due to last file rename
Created WcfConstract
Renamed WcfService - derive from IWcfContract. Deleted unnecesary IService1. Updated project and solution
Added private class members. Added implementation of GetAllUsers().
Created WcfConnectionService for WcfWrapper to control connection with Wcf service
Created WcfWrapper