Merge pull request #56 from x974/sensu

First draft for Memcached monitoring
Merge pull request #57 from x974/sensu

Added check for Kamailio logs monitoring open files descriptors errors
Merge pull request #58 from x974/sensu

Added sudo to check_kamailio_log_openfiles
Merge pull request #59 from x974/sensu

Modified HAProxy check to be standalone
Merge pull request #60 from x974/sensu

Fixed HAProxy process check command to match
Merge pull request #61 from x974/sensu

Removed vmstat-metrics as it is not used
Update rabbitmq.rb

Lowered default threshold in config file
Merge pull request #63 from x974/sensu

OPS-1480: Add FreeSWITCH DTLS check
Merge pull request #64 from x974/sensu

OPS-1505: Added monitoring of dropped messages in Kamailio logs
Added websocket check
Merge pull request #65 from 2600hz/OPS-1504

OPS-1504: Added websocket check
OPS-1512: Fix the check-log script