Revert the navbar

[mayeaux]

I think the navbar is better as with the icons only. We can have them in the middle of the screen. We also had support for showing superlikes remaining and undo functionality as well.

[SaturnusDJ]

Max superlikes is 5?
We can show super likes left by showing it in the menu bar.
Amount of stars or one star plus number behind/before swipe button.
Kind of 'inviting' the user to use the super likes because they are special.