- clean up old unused graphics
- remove gradient and noise
- tweak quickdial styling
- add padding and slightly reduce logos
- add generic search icon for those without one
Redesigned the styling for the search box for newtab (quickdial) and about:home.
This gets rid of the "play" button and reinstates the "Search" localized term
for submission of the search terms.
Also tweaked the spacing around the logo to neatly tuck into the left side of
the search input bar, which was sloppy and especially visible with image-filling
logotypes (i.e. square).
