force {{ category }} hyphenation
Merge pull request #19 from slrls/master

Force hyphenation of {{ category }} links
Fix Issue #25. Links to catogories now default to lowercase tags in the <a> tag.
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Fix Issue #25. Links to catogories now default to lowercase tags in the <a> tag.
  force {{ category }} hyphenation

Conflicts:
	source/_includes/article.html
	source/_includes/post/categories.html
missing files from timelinejs