Resolves a race condition in TSDKObjectsRequest. Resolves WIZ-2185 (#219)
Resolves a race condition in TSDKObjectsRequest. Resolves WIZ-2185 (#219)

 Resolves a race condition using dispatch_once. Resolves WIZ-2185
teamsnap/teamsnap-SDK-iOS,teamsnap/teamsnap-SDK-iOS,teamsnap/teamsnap-SDK-iOS