add spacing to css declaration
remove repeated declaration block and unnecessary overridden css
Merge pull request #345 from joaostein/fixSpacing

add spacing to css declaration
Merge pull request #346 from joaostein/fixNavdrawerContainerCSS

remove repeated declaration block and unnecessary overridden css
Fixes #337 - restore touch icons on Android && iOS

After extensive testing in the office, we’ve discovered possible bugs
in Chrome’s icon cache to do with both the `sizes` property and how
well we handle icons of size `196x196`. We tested icons at `195x195` in
case these passed, but sadly this new set of configuration was the only
one we could reliably get working.

Long-term, we’ll want to move to using the recommendations in the
official Chrome for Android docs around add to homescreen, but at
present they don’t represent a setup that works. This setup does work
giving you icons on Android and iOS as you would expect.
fix redundant css declaration
remove unnecessary css that was being overridden on .navdrawer-container element
Merge pull request #352 from joaostein/fixAppBarButtonCss

fix redundant css declaration
Merge pull request #353 from joaostein/fixNavdrawerCSS

remove unnecessary css that was being overridden
Merge branch 'master' of https://github.com/google/web-starter-kit into icons
Removing size 48 icons