Improve styling of mobile elements on some themes.
Review Request #7883 — Created Jan. 16, 2016 and submitted
When in mobile mode for a page, the product name is now vertically centered in relation to the logo, instead of being aligned to the top, creating a nicer look. The hamburger menu on the left is no longer hard-coded as black, but instead will match the text color. This allows a page to have a dark background without making the menu invisible.
Saw that the "Review Board" text was more correct. (This manifested
even better for RBCommons.)Tested on a page with a black header bar for the theme, and white text.
Saw the hamburger menu.