• Added support for ES6 async/await custom commands (such as this example); previously async/await support was limited to testcases;
• Fixed error handling for some cases when session was not created in Chrome and the error wasn't reported, unless you were in verbose mode;
• Fixed #2079 - a regression which was causing waitForElementNotPresent command to not mark the assertion as failed when the element was still present after the timeout;
• Fixed #2018 - calling custom commands on page objects would fail if first argument is an array (e.g. when using execute).