Big Service Hook Update

I merged eight pull requests yesterday on our community-supported Service Hooks:

• Yammer by rboyd
• Notifo updates by stammy
• grmble by andyburke
• Co-Op by Throlkim
• Full IRC authentication support by sampierson
• ContinuityApp by mborromeo
• Flowdock by raneksi
• AMQP by LegNeato
• RubyDoc.info was fixed by koraktor

Thanks for the great updates, and for your patience 🙂