• Adds new SlackClientError and ResponseParseError types to describe errors - thanks @aoberoi!
• Fix Build Error (#245) - thanks @stasfilin!
• include email as user property (#173) - thanks @acaire!
• Add http reply into slack login and slack connection error (#216) - thanks @harlowja!
• Removed unused exception class (#233)
• Fix rtm_send_message bug (#225) - thanks @kt5356!
• Allow use of custom parameters on rtm_connect() (#210) - thanks @kamushadenes!
• Fix link to rtm.connect docs (#223) - @sampart!