Double clicking tab should open a containerless new tab.

[BrazenBunnies]

In container settings, when the "Select a container for each new tab" option is enabled, double clicking the New Tab button should open a containerless tab. I like the option of being able to choose a container right as I'm opening it, but standard tabs should remain easy to access. I know that Ctrl+T and middle clicking and all are options, but when I forget about them, it would be nice if the automatic thing to do (clicking again) just opened a standard tab instead of closing the menu.