Update figure and code reference paths

More shuffling
Use UTF-8 characters

Remove entities and use UTF-8 chars
Fix up sgml references

Fix sgml references, fix some more unicode chars
More unicode fixes

Remove mdash
Remove docbook-xml

Convert back to docbook 4.5 for ease

Run validate set
Use xsl file for styling

Clean up css

Don't use chunkfast, doesn't show prev/next links