This Google Chrome extension fixes one annoying issue of the recent Github web UI upgrade. The issue is when reviewing pull requests, you write comments and usually hitting the tab key puts the browser focus on the submit button, so you actually create the comment. The recent Github upgrade of the web UI broke this convenient behavior. Thus I created this Chrome extension, because I got trapped several times.
Note that the javascript is hacky and I just wrote it down to make it work. I have no clue about Chrome extensions, so I simply used http://extensionizr.com to help me with the boilerplate.
I am a lazy fuck and did not publish the extension to the Chrome appstore. That means you need to install it yourself. See this guide for information about the installation in dev mode.
Enjoy!