Merge pull request #11 from Work4Labs/jrouge/WFU-2422/Add_more_info_in_JS_Airbrake_messages

jrouge/WFU-2422/Add_more_info_in_JS_Airbrake_messages
fixed namespace for exceptions
WFU-2725: wip
jrouge/WFU-2725/Airbrake_episode_6
merged master into jrouge/WFU-2725/Airbrake_episode_6
merged master into jrouge/WFU-2725/Airbrake_episode_6
WFU-2725: oops (::[]::)
better sanitize
WFU-2725: Traverse Traversable objects
Merge pull request #12 from Work4Labs/jrouge/WFU-2725/Airbrake_episode_6

Jrouge/wfu 2725/airbrake episode 6
jrouge/WFU-3190/Nagios_Airbrake_error_logs_check
Merge pull request #13 from Work4Labs/jrouge/WFU-3190/Nagios_Airbrake_error_logs_check

jrouge/WFU-3190/Nagios_Airbrake_error_logs_check
switching to Airbrake API v2