Changed irma session command to run updateschemes when starting.

irma/cmd/session.go

@@ -48,6 +48,9 @@ irma session --server http://localhost:48680 --authmethod token --key mytoken --
 			die("", err)
 		}
 		
+		// Make sure we always run with latest configuration
+		irmaconfig.UpdateSchemes()
+
 		var result *server.SessionResult
 		url, _ := cmd.Flags().GetString("url")
 		serverurl, _ := cmd.Flags().GetString("server")