poll for signal changes inside EM loop, fixes reloading behaviour
fix exit_on_queue_empty for benchmark task
framework for event data validation (just missing actual validation)
validate event data
fix for #417 - rules with tags and entities should match both, not either
Merge pull request #415 from ali-graham/reload_in_eventmachine_context

poll for signal changes inside EM loop, fixes reloading behaviour
Merge pull request #416 from ali-graham/411_validate_incoming_event_data

Validate incoming event data
update changelog
Merge branch 'master' of github.com:flpjck/flapjack
replace lpop with lrem in event validation, safer with multiple consumers
restore red background colour in check list views, fixes #419
Merge pull request #420 from jessereynolds/419_web_list_checks_critical_color_red

restore red background colour in check list views, fixes #419
prepare 0.8.2 release
fix bad validation logic for time strings, fixes #423