Add casper.start() in runner.js
Add baseUrl value to grunt options
Add baseURL to runner.js
Change option baseUrl for baseURL
Update README.md
remove bower and add dependencies node_modules
Adjust package.json and add new dependecies
 Update version 0.2.6
Merge branch 'release/0.2.6'
Merge branch 'release/0.2.6' into develop
remove warning msg casper.test
Merge branch 'hotfix/remove-waring-casper-test'
Merge branch 'hotfix/remove-waring-casper-test' into develop
update package and readme
Merge branch 'release/0.2.7'
Merge branch 'master' of https://github.com/EmilioAiolfi/grunt-phantomcss

Conflicts:
	Gruntfile.js
	README.md
	package.json
	phantomjs/runner.js
	tasks/phantomcss.js