WordPress 4.5 Coleman has been released and it’s packed with a lot of features that benefits the web developer, as well as the content creator.
In the theme customizer, you will find responsive preview which allow CMS user to preview the website on different size screen (no phone required).
There are also other subtle changes like inline editing and shorthand to display code with surrounding ` to streamline the process of content creation, for example:
<h1>hello world</h1>