updates to mailer.rb to support subscription based mail_to addresses
minor adjustments for travis ci build failure
updates to mailer.rb to support subscription based mail_to addresses
minor adjustments for travis ci build failure
Merge branch 'mailer_by_subscription' of https://github.com/zarry/sensu-community-plugins into mailer_by_subscription

Conflicts:
	handlers/notification/mailer.rb
updates to mailer.rb to support subscription based mail_to addresses
minor adjustments for travis ci build failure
Merge branch 'mailer_by_subscription' of github.com:zarry/sensu-community-plugins into mailer_by_subscription
Merge branch 'master' of github.com:sensu/sensu-community-plugins into mailer_by_subscription
Merge pull request #545 from zarry/mailer_by_subscription

updates to mailer.rb to support subscription based mail_to addresses