Pass all tests as run on BrowserStack

[openjck]

Issue #179 got Nightwatch tests running in BrowserStack in a wide variety of browsers, but some tests are failing in some browsers. It doesn't appear to be a problem with the site, but rather a problem with BrowserStack. I have an ongoing support issue with BrowserStack about the issue.

Tests currently passing in BrowserStack

See nightwatch.browserstack.conf.js for the configurations referenced by these names.

• js-disabled
• ie
• edge
• firefoxWin7
• fiefoxSierra
• chromeWin7
• chromeSierra

[openjck]

I have an ongoing support request with the BrowserStack team.

[openjck]

It doesn't look like BrowserStack is going to resolve the issue before release. I've been testing manually using BrowserStack Live instead.

[openjck]

Safari tests are not going to pass in BrowserStack right now. A support issue with BrowserStack was unable to resolve the issue. It's possible that a new version of Selenium will address the issue. (BrowserStack currently only provides versions of Selenium up to 3.10.0.)

I temporarily disabled Safari tests on BrowserStack with 734bd73. I also opened #195 to remind us to re-enable Safari tests on BrowserStack down the road.

The good news is that tests are passing on BrowserStack in all of the browsers with a checkmark above. This includes major browsers that are several versions back on operating systems that are, themselves, several versions old.