fixes #132 - style configuration.
Close GH-85: A bunch of (smaller) changes….
revert manifest.webapp version change in #85
Update gitignore

Insert final newline to match guidelines.
Merge pull request #167 from battaglr/patch-1

Update gitignore
Update pseudo-elements to double-colon syntax

This resolve #165.
Merge pull request #172 from battaglr/pseudo-elements

Update pseudo-elements to double-colon syntax
Grammar tweaks to index
Tweak to basic grammar
Strip unnecessary font-family rule
Fixed the link to the troubleshooting page.

Previously linked to the main GitHub repository page, now it links directly to the troubleshooting page in the wiki.
Merge pull request #173 from FearMediocrity/master

Fixed the link to the troubleshooting page.
Bump gulp-cache to 0.2

Changelog available here:
https://github.com/jgable/gulp-cache/compare/3b44956e60b4a96905ade5391f730f03604ae27c...0.2.0
Merge pull request #177 from google/gulp-cache-bump

Bump gulp-cache to 0.2
Fixes #174 - moves demo classes to styleguide
Move demo gray to sass utils
Merge pull request #178 from google/grids

Fixes #174 - moves demo classes to styleguide
Fix missing pygments highlighting
Strip unnecessary link in styleguide
Don't optimize images on serve

(#180)[http://github.com/google/web-starter-kit/issues/180]