Important updates on tabs/remove-padding-when-not-maximized-macOS-Windows.css

[gacelperfinian]

This is a patch with important bug fixes and improved code.

Important bugfix - [post-tabs] should be left as is

The [post-tabs] portion, when enabled, triggers some bugs as reported by some users and in my personal experience. This includes undraggable windows (which is unmovable even when using the keyboard shortcuts) and hiding new tab button (probably by design).

Improvements

Added comments to better facilitate its use. Read the modified file to learn what are the new comments.

[Timvde]

Woah, how does that even happen? I'm sorry for leaving this hanging for so long. Merging right away!

[gacelperfinian]

Not really sure @Timvde, but probably due to UI refactoring and redesign? But these will be low-priority, if ever reported, so a caution rather than Moz's headaches.