Add Wagtail Starter Kit (#26)

https://github.com/tkjone/starterkit-wagtail

Another cookiecutter template!

README.md

@@ -121,6 +121,7 @@ Awesome Wagtail [![Awesome](https://cdn.rawgit.com/sindresorhus/awesome/d7305f38
 
 - [Wagtail Cookiecutter Foundation](https://github.com/chrisdev/wagtail-cookiecutter-foundation) - A Cookiecutter template for Wagtail CMS using Zurb Foundation 6.
 - [Beginner Wagtail Cookiecutter](https://github.com/heymonkeyriot/beginner-wagtail) – A super simple implementation of Wagtail CMS.
+- [Wagtail Starter Kit](https://github.com/tkjone/starterkit-wagtail) – A cookiecutter complete with wagtail, django layout, vagrant, provisioning scrips, front end build system and more!
 
 ## Resources