Make it easier to read issue titles in a milestone

Problem

This is the current view when viewing a milestone. Labels take most of the visual real estate. The eyes are drawn to the labels, not the issue titles as they should - especially when labels have vibrant colors. On small screens like laptops, it's almost impossible to efficiently browse this list.

Screen_Shot_2016-08-04_at_06.40.39

Proposed solution

Below is the same list, modified through Chrome Dev tools. I just added opacity to labels and font-weightto titles.

Screen_Shot_2016-08-04_at_06.53.33

When hovering an issue, we can put back the opacity to the labels, as shown below.

Screen_Shot_2016-08-04_at_06.55.20

Those changes are subtle, but will add up to the overall UX.