fix #340
Merge pull request #342 from markuz-gj/master

Fixes #340 - overoptimistic UnCSS removal.
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
Adjusting browser-support matrix to reflect actual support.
Adds JSCS configuration file.

This change introduces a [JSCS](https://github.com/mdevils/node-jscs)
configuration file which allows us to lint the style of any changes
made to our scripts against the Google JavaScript style guide.

I’ve verified that app/main.js currently passes using the “google”
preset. At this time, I think we should only use the file along with an
editor plugin rather than introducing build-time tooling which may
bloat the Gulpfile.  This seems fine for everyday use.
Merge pull request #363 from google/jscsrc

Adds JSCS configuration file.
For #362 - adds section on WSK & CSS libraries.

This change adds a revised section on WSK vs CSS libraries based on
some content I wrote for the FAQs. I’ve run it through hemmingwayapp,
but if anyone has further feedback I’m happy to tackle this further.
Merge pull request #367 from google/overview

For #362 - adds section on WSK & CSS libraries.
bump deps
Link WSK Extras repository from the main readme file.

Fix for #365
Merge pull request #369 from crhym3/extras-repo-link

Link WSK Extras repository from the main readme file.
Simplified overview section of readme