adampash/Music-Plus-for-Google-Music — pull request #24 by iambald (2014-02-18 05:49:24+00:00)
Title: Enable global (Chrome-wide) shortcuts via the chrome.commands API

This enables reliable global shortcuts for Play/Pause and Next/Previous track, solving #18. Default shortcuts are the media buttons, and can be changed in `chrome://extensions`. The shortcuts are enabled in the options page.