Add a double click to focused essentials/pinned tabs to reset the tab

[Sutaai]

Hello, I would like to make the following idea to improve the user experience when using Zen,

Currently (Or, as far as I'm aware), the only way to reset an essential/pinned tab is to right-click and choose the "Reset Pinned Tab" button.

This menu is quite long, and it can get a little bit time-consuming (Even if that's a matter of seconds!) to find the option, scroll down to it, click it... I find it quite annoying.

I would personally really like to be able to double-click the corresponding tab, and it would automatically reset to its pinned URL.
This would only trigger IF this is the current tab (Not in another tab), in order to avoid an unexpected reset.

Do let know if you have a more user-friendly experience to that approach. I do believe that such crucial feature (Reset tab) is way too inaccessible in a menu that is very complete already.

[Sutaai]

Closing as completed since 1.8b!
Click on the tab's icon to return to pinned URL.