reverting text domain to twentytwelve
comments for identifying template files
fiddling with custom taxonomy - using a separate taxonomy called tool in addition to tag
showing both tag and tool terms in post footer
removing post_tag taxonomy
tools displaying as expected
unregistering both post_tags and categories taxonomies
adding separate taxonomy templates for artists and tools
adding 'untitled' if the post doesn't have a title
adding new taxonomy-specific archive files