Added some more information to the exceptions thrown by the curl driver when encountering an empty response. Checks for timeouts and includes HTTP response code in the exception message.
Added some more information to the exceptions thrown by the curl driver when encountering an empty response. Checks for timeouts and includes HTTP response code in the exception message.

androa/imbo,imbo/imbo,matslindh/imbo,kbrabrand/imbo,androa/imbo,TV2/imbo,imbo/imboclient-php,matslindh/imbo,rexxars/imbo,rexxars/imboclient-php,TV2/imbo,rexxars/imboclient-php,christeredvartsen/imbo,rexxars/imbo,imbo/imbo,christeredvartsen/imbo,christeredvartsen/imbo,kbrabrand/imbo