Fix phantomjs.binary.path attribute in example
fix link to phantomjs-maven-plugin site
Merge pull request #219 from voelzmo/patch-1

Fix phantomjs.binary.path attribute in example
adding travis_retry

running bundle install through travis_retry to deal with 
network timeout issues
(see http://blog.travis-ci.com/2013-05-20-network-timeouts-build-retries/)
Fix wrong closing tags
Merge pull request #224 from mickaeltr/patch-1

Fix wrong closing tags