Add ability to use a remote selenium server that requires auth #1
Description
Currently nightwatch seems to only run locally. Would be great to e.g. run tests on Sauce Labs using nightwatch saucelabs:
{
...
"test_settings" : {
"default" : {
...
},
"saucelabs" : {
"selenium_host": "ondemand.saucelabs.com",
"selenium_port": 80,
"username": ...,
"key": ...
}
}
}