Turns http://www.loc.gov/marc/bibliographic/ecbdist.html into the format used by MARC::Lint.pm
Takes ecbdist.html as input. Skips fixed fields and data marked "[OBSOLETE]" Also, the HTML file doesn't include the 841-88X tags, so those are hardcoded here.
Originally written by Colin Campbell at Sirsi, and taken over and modified by Andy Lester.
