Version 1.1.2

• You can now cancel sending the notification by returning false to "rock_the_slackbot_notification" or "rock_the_slackbot_outgoing_webhook_payload" filter.
• Added "When Slack Notifications Fail" setting so users can control whether or not emails are sent when Slack notifications fail.
• Added 'rock_the_slackbot_error_email' filter which allows you to customize the error "didn't send to Slack" email.
• Added notifications for 'When a post is drafted', 'When a post is pending review', and 'When a post is scheduled'.
• Added notifications for when a comment is added, approved, unapproved, marked as spam, and trashed.
• Fixed issue where channel had to be set for messages to send.
• Added translations for English (Australia), French (France), German, Portuguese (Brazil), and Spanish (Spain).
• Added messaging to clarify use of WordPress icon in Slack messages.