Ruler Color - Color Change Needs Reviewed

users
#1

Hi All -

Just sent an email but not sure if it went through so here it goes
again. I'm addressing this bug
https://bugs.documentfoundation.org/show_bug.cgi?id=90214, in summary,
the ruler color scheme is unusable with dark themes.

I've changed the color to a gray color instead of black but I need
review: http://imgur.com/a/gXbZz

I was expressly recommended not to make the color dependent on
light/dark theme so it should be the same color. Hopefully this one works.

Opinions appreciated.

Best,
Joel