Add removeClass().
Remove 'css' class from dfns/links inside of <pre>, since they're usually code and the extra quotes are incorrect.
More r flags for regex strings.
Make Warning metadata fill out the correct macros structure.
Give blank lines an infinite prefixlen, so they never disrupt a block based on indent level.
Somehow I missed that I need to advance past single blank lines between items.
Fix some prefix handling for raw lines.
Don't assume the existence of a url.
Add the manually-constructed url for anchor data, to make it easier to look at.
Update spec data
Avoid warning about dupe IDs from the auto-genned issue IDs.
Remove debugging code I accidentally left in.
Do all the biblio preprocessing *ahead of time*, and don't touch biblios unless it's actually needed.
Change how the gprof2dot program is called.
Whoops, needed to unicode some more things.
Update spec-data
Swap args.
Swap args.
Catch a KeyError, which'll happen anytime it can't find something in the biblio data.
Allow specref biblio entries to not have urls.