updated README.md
updated lib
added support for being able to list roles of CM mgmt services
added support for checking individual CM-mgmt role health
renamed check_cloudera_manager_service_state.pl to check_cloudera_manager_status.pl
updated check_cloudera_manager_health.pl
updated check_cloudera_manager_health.pl
added individual role health support
added check_cloudera_manager_config_stale.pl
updated README.md
updated README.md
updated README.md
updated README.md
updated README.md
updated check_zookeeper.pl
updated README.md with Weblinks section including links to Nagios and Datameer docs
Updated README.md
Updated README.md
Updated README.md
Updated README.md