Add custom headers to curl request

[hmerritt]

Add custom headers to curl request

• pass headers as an option when using loadFromUrl

$dom->loadFromUrl($url, [
    'curlHeaders' => ['Accept-Language: en-US,en;q=0.5;']
]);

[hmerritt]

More than happy to fix the errors in the tests but I am not sure what the error is referring to.

There were 2 errors:

1) DomTest::testLoadFromUrl
Mockery\Exception\NoMatchingExpectationException: No matching handler found for Mockery_0_PHPHtmlParser_CurlInterface::get('http://google.com', []). Either the method was unexpected or its arguments matched no expected argument list for this method

2) StaticDomTest::testLoadFromUrl
Mockery\Exception\NoMatchingExpectationException: No matching handler found for Mockery_0_PHPHtmlParser_CurlInterface::get('http://google.com', []). Either the method was unexpected or its arguments matched no expected argument list for this method