Colors unclear in diff, maybe only for color blind people
When reviewing the Changes file in the web UI, deletions are highlighted in light red, and additions are highlighted in light green. Furthermore, wherever the cursor happens to be, that line is also highlighted in what appears to the colorblind eye to be red. As a color blind person, I am constantly being confused by thinking that the line that my cursor is on is a deletion.
Can we use a color scheme that is more clear? Or, can we move to a non-color based cursor-position indicator? \cc @lukebabb @skyruler @creamzy