Refactored: Pulled out new post categories into separate template.
Update: Added category route plus model function to fetch posts by category
Updated #byCategory method to support pagination. Also refactored the #count method to also count all posts in a give category, should one be passed :)
Included a posts header section. To be displayed on category pages & archive pages
Added a shared utilities library
Added styling for the posts header section
Added new fonts
Updated the /:category route to render matching posts
Fixed redundant link in the category links section