Merge pull request #104 from linguinee/master

Added setting curl timeout to RemoteWebDriver (defaults to 300000ms).
curl options in HttpCommandExecutor::remoteExecute()

change the interface from ($cmd, $timeout) to ($cmd, $curl_opts)
so that we can handle all curl opts nicer.

To set the original timeout, passing

array(CURLOPT_CONNECTTIMEOUT_MS => $timeout)

as the $curl_opts.
Added link to 'Using with PHPUnit blogpost'

Sorry for this self-promotion, but so far this is the only tutorial on using php-webdriver with PHPUnit. 
If there will be another place for 3rd-party links I will post it there.
make RemoteWebDriver flexiable to construct and allow create by session id
update example.php and README.md
Merge pull request #105 from DavertMik/patch-2

Added link to 'Using with PHPUnit blogpost'
User can get session id using getSessionID() function in RemoteWebDriver object
Added function description for getSessionID function in RemoteWebDrvier
Merge pull request #106 from Montu/master

User can get current selenium sessionID
Allow to extend RemoteWebDriver
Merge pull request #110 from Mordred/extend

Allow to extend RemoteWebDriver
[switchTo] switch to frame by WebDriverElement

Allow switching to a frame by the WebDriverElement.

Sample:
$frame_element = $driver->findElement($by);
$driver->switchTo()->frame($frame_element);
[unittest] Let's do testing!

- Add the phpunit to composer.json
- Add an example test case

It should be a good start :D
cleanup code
cleanup 2
fix issue 113
fix issues 114 and cleanup
add 'support' to composer.json
Update README.md
ignore generic files