[version] beta version bump (0.9.8.beta.1)
Merge pull request #389 from portertech/version

[version] beta version bump (0.9.8.beta.1)
Merge pull request #390 from portertech/changelog

Updated changelog for 0.9.8
[sets] derive handlers from handler list, fixed handler sets
[sets] nested set and unknown handler error log lines don't include event data
Merge pull request #391 from portertech/sets

Fixed event handler sets
[version] beta version bump
Merge pull request #392 from portertech/version

[version] beta version bump
[sets] test derive handlers
Merge pull request #393 from portertech/sets

[sets] test derive handlers
[api-check-request] fixed POST /check/request for >= 0.9.7
[api-check-request] use check_name in payload
[api-check-request] command before issued, matches server
Merge pull request #394 from portertech/api-check-request

Fixed API check request for Sensu >= 0.9.7
[amqp] catch channel-level errors when publishing events to exchanges
Merge pull request #396 from portertech/amqp

[amqp] catch channel-level errors when publishing events to exchanges
[version] beta version bump, updated changelog
Merge pull request #397 from portertech/version

[version] beta version bump, updated changelog
[handlers] added event handler list to redis data, fixes #323
Merge pull request #401 from portertech/handlers

[handlers] added event handler list to redis data, fixes #323