Add check ssl expiry
Fix message
fix syntax to fix test
updates to mailer.rb to support subscription based mail_to addresses
minor adjustments for travis ci build failure
remove HTTP check and TCP check from check-ping.rb. then add ping timeout option.
added the '--master-only' flag to allow checking not only master servers
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
Rename plugin and use VERIFY_PEER on openssl
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
Fix >1.0 usage with stats urls
Actually use port if its an option
fix syntax, simplify scheme
Resolve code review comments

suggestion by @portertech for code quality
make the file executable