prefixes: update to autoprefixer v1.1.20140218
Use slick v1.11.0
Add unit tests
multiClassesSelectors: add a rule
Merge pull request #38 from macbre/multi-classes-selectors

Add multiple classes metric
prefixes: update to autoprefixer v1.1.20140302
prefixes: update to autoprefixer v1.1.20140510
Upgrade dependencies (debug, jshint, mocha)
complexSelectorsByAttribute: add test cases
complexSelectorsByAttribute: add a metric
Update README
Merge pull request #39 from macbre/complexSelectorsByAttribute

Add number of "complex" selectors by attribute metric
0.4.0
Merge branch 'devel'