Refined message count print
Target parameters stored at right location
Code format and security added

- Code reorganized:
  * consistent server locator usage (withoutHA)
  * target target locator uses target configuration
  * consumer creation using implicit "null" for filter if not defined
  * resource closing (consumer, producer, session, locator) despite exception
- Session creation using optional username and password (defined using system properties "tq.(src|dst).(user|pass)"