Update CSS build
Merge branch 'master' of https://github.com/MarkRabey/markrabey

# Via Mark Rabey (1) and MarkRabey (1)
* 'master' of https://github.com/MarkRabey/markrabey:
  Updated header and footer into a sidebar

Conflicts:
	dist/markrabey/assets/css/markrabey.min.css