removed duplicated ID.attributes from ltx:note
Avoid attempting postprocessing when we really don't have a digested document
be a little more careful about setting attributes if undefined
fix \scalebox
worked out more carefully passing options from class to package, with appropriate warnings
cleaned up class option processing
added a test case for option processing
changed redefinitions to Info
new 'OmniBus.cls' fake class file to use when the requested one not found, has a variety of frontmatter macros
minor tweaks to frontmatter
frontmatter tweaks
Merge branch 'master' of github.com:brucemiller/LaTeXML
Merge remote-tracking branch 'upstream/master'