Optional large images on blog posts
Tagging all photosets with "photo"
Making tags pages more useful... They are now only linked to and generated if there is more than one use of a given tag.
Tags in alphabetical order
Updated the README file with some information on the point of this repository and why it is open source
Added a story about the lonely planet photo comp
Now tags is an empty array if unset so check length rather than for existance...