Applied changes to issues found during code review of the Svc component.

CASA-auth-token/server-java/Jaas/linux/client_keystore_setup.sh

@@ -34,17 +34,26 @@
 #                                                           #
 #############################################################
 
+SILENT=0
+if [ "$1" != "" ]; then
+   if [ "$1" == "-s" ]; then
+      SILENT=1
+   fi
+fi
+
 if [ -d /usr/lib64 ]; then
-  LIB=lib64
+   LIB=lib64
 else
-  LIB=lib
+   LIB=lib
 fi
 
 JAVA_HOME=/usr/$LIB/jvm/jre-1.5.0
 
 # Do not do anything if the client keystore has already been created
 if [ -f /etc/CASA/authtoken/keys/client/jks-store ]; then
-   echo "The client keystore is already setup"
+   if [ $SILENT == 0 ]; then
+      echo "The client keystore is already setup"
+   fi
 else
    if [ -f /etc/CASA/authtoken/keys/casaatsdSigningCert ]; then
       echo "Setting up the clients's keystore"