• Added improved method of declaring assertions and better custom commands/custom assertions support
• Added support for reading, creating and deleting browser cookie
• Added full xpath support #33
• Renamed the settings file to nightwatch.json - #68
• Added value assertion
• Added new utility api commands: init, urlHash and injectScript
• Added waitForElementNotPresent and waitForElementNotVisible api commands
• Added support for passing a custom message to waitForElement commands
• Added several stability fixes and improvements.