nav integration complete with fade in and fade out animation - working on transitional sliding animation now
animated the slide in nav
Merge branch 'master' into nav

* master:
  Adds author content pulled from prismic to blog posts
  fixed blog headline not centering with larger headline wrapper width
  Small cleanup of the render call in blog post
  Adds post date from prismic to blog post
  Adds support for pre when converting prismic content to HTML
  Adds director and implements routing for blog posts (by ID)
  Adds rect.’s and BlogPost class

Conflicts:
	source/layouts/layout.html.slim
Merge pull request #7 from PixelJanitor/nav

Nav