In pop-up dialog: Clean design by removing the bullet points and proper aligning
In pop-up dialog: Clean design by removing the bullet points and proper aligning

This is a squashed and rebased version of pull #22 by freenuxx

This is a combination of 5 commits.
* In pop-up dialog: Properly align the ul to the left;
* In pop-up dialog: Clean design by removing the bullet points in ul;
* In pop-up dialog: Clear info display by adding empty space for separating the Name of the art work and the Name of the artist from the Location's description.
* In pop-up dialog: padding the ul to make room for the "edit" symbol.
* In pop-up dialog: padding-bottom 2px more to make a clearer separation between Title+Artist and Location

Wikimedia-Sverige/ODOK,Wikimedia-Sverige/ODOK,Wikimedia-Sverige/ODOK,Wikimedia-Sverige/ODOK