Selected zoom section should be highlighted

[amitpdev]

This is more of a feature request rather than a bug/issue. The dark colouring effect while selecting a zoom section in the original Munin templates is very intuitive and fun. it doesn't require any instruction reading, even tough instruction are super easy as is it now. Please implement such effect in munstrap, i'm sure other users will vote on this one as well.

Its great to see you merged Rauks's theme and thanks a lot for all the amazing work you put into this project.

[Rauks]

I encountered an issue (that killed me a night :sleepy:) when I added back the zoom feature. All the images are responsives with Bootstrap, resizing the windows causes the images to be resized too. The zoom script (already cleaned and customized) does not take care of the scalled images by Bootstrap during the zoom by clicking on it and I don't know how to achieve that correctly.

Adding the overlay as described before will cause it to be messed up if the images is not in 1:1 scale. I'm very interrested if you find a solution to that issue :smiley:

[frdmn]

+1

[tikismoke]

+1 sorry ;)

[szepeviktor]

Or any visual feedback of the selection would be very helpful.

[promarcel]

+1

It's need to be highlighted as by the default theme (a gray bar or something else visual).