Because now that everything is responsive, theres no need to collapse the menu:
added js to force menu open when loading the page
fixed issue where issue screen had overlap on button
Oh, I did it using JS because changing the CSS messes things up, spent an hour trying to work out why and i can't figure out why, I think they use JS to determine what to do with the screen when the menu is open or not.
Tested it out a bit and the latency of the js-approach really bothered me. I decided to implement a css-version. The version only expands the menu for the 1400, 1600 and 1800 break points so it does not affect smaller resolutions. Hope I didn't break anything else ;)
The extension has been updated in the Chrome Store and will be available as soon as it's been published.