Show HN: EMP – ⌘+Enter to Comment+Unsubscribe from Facebook Notificationshttps://chrome.google.com/webstore/detail/emp-%E2%8C%98%2Benter-to-unsubscrib/ipohfmoaibjjpjkganncblhlhiobeghf by Shrugs • 11 years ago 2 0 11 years agoCHchrome.google.com