Updates en varios scripts

bash/backup_maverick.sh

@@ -39,6 +39,7 @@ for i in /etc/cron.*; do
     rsync -avh --delete "$i" "${TARGET_SYSTEM_FILES}"/ | tee -a "${LOG}"
 done
 rsync -avh --delete /etc/fstab "${TARGET_SYSTEM_FILES}"/ | tee -a "${LOG}"
+rsync -avh --delete /etc/crontab "${TARGET_SYSTEM_FILES}"/ | tee -a "${LOG}"
 
 ## Backup de ficheros
 FILES=".gitconfig .git-credentials"