recognise ftp://scene.org/ as an alias of ftp://ftp.scene.org/
recognise github accounts/repos as an external link type
use save_ignoring_uniqueness on download_link_formset when creating a prod, so that we don't break if people enter multiple URLs that resolve to the same link (e.g. multiple scene.org mirrors)
Exclude games from the klubi monthly releases API
close the Tell Us Something dropdown after selecting a link, because many of the options are AJAX actions that keep us on the same page
Focus on a new empty input field when opening the 'edit download links' lightbox
set focus to empty field when opening the edit_download_links popup from the Add Other Information menu, too
replace tags UI with a single input field
add logging to new edit_tags method
integrate tag-it library into tags field
Fiddle tag widget behaviour to not quote tags containing spaces, to match js tag-it's behaviour
Steal tagit styles for the non-edit tag display
alpha-order tags, so they appear in the same order in edit and display modes
AJAXify the add-tag action
AJAXify remove tag action
make tag forms work on graphics/music pages too (oops)
Focus the tag input when putting the tags panel into edit mode
implement autocompletion on tags
slugify all tags, to avoid duplicate tags with different capitalisation
Now that tag names are URL-friendly, use those in URLs rather than slugs (because slugs can sometimes have _1 suffixes left behind, and are missing dots)