Merge pull request #2 from oreilly-media-content/sanders

Fixing XSL bug
testing a oneoff xsl solution for inserting revision history table at PI
testing revision history table
testing revision history table
testing copyright include
testing copyright include
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright
testing copyright