Revision 2fc2e068e6202e3a55e65807cf7d0ca7e851a765

Committed on 01/01/2014 12:37 pm by Matthew Parnell <matt@parnmatt.co.uk> [GitHub Diff]

Remove empty quotes when category is empty.

When category = ""

Should print "category: " to file, current behaviour prints "category:
\"\"".

Latter creates an actual category, with a blank title. All posts created
since this update, without a category explicitly written in `rake`
command, or post directly edited, will belong to this category.