Feature request: pinning and minimizing

[hashtagrik]

Hi,

First of all love this extension it is almost similar to the way how Edge is displaying their side apps.

Usability wise I love the Edge way more as you are able to pin your websites to a side-bar menu. Of course this will make the screen real estate of your browser smaller. But I think this would also help wilt the following feature.
Being able to minimize your side-view, this way your screen real estate can become bigger if you want to.

Keep up the good work,

Kind regards,

@hashtagrik