Throw exception when json_decode() of remote response fails
RemoteWebDriverTest with php 5.3
Merge branch 'inaccurate-phpdoc' of github.com:motin/php-webdriver into motin-inaccurate-phpdoc
Merge branch 'motin-inaccurate-phpdoc'
php strict standards error in ChromeDriver

ChromeDriver extends RemoteWebDriver. However, the create method is not compatible because
ChromeDriver does not require the address of a remote server.

phpfail....

In addition, throw exception when calling invalid parent method.
removing unnecessary abstract method
remove legacy test

The methods to be tested are removed for a while.
use phpdoc to generate docs

The documentation is hosted on facebook.github.io/php-webdriver
Update README.md

Link to documentation.
fix
use travis-ci