Fix local font loading

Makefile

@@ -28,6 +28,8 @@ serve: ${OPTIMIZED_IMAGES}
 		--include robots.txt \
 		--blog \
 		--rss
+	# A workaround to making the fonts load without the CDN
+	mv _site/assets/fonts _site/fonts
 	cd _site/ && python -m http.server 8080
 
 build: ${OPTIMIZED_IMAGES}