	  bib2html : automatic conversion from .bib to .html
	  ==================================================
Version 1.2.1
  * Allows () instead of {} to delineate @entries.
  * Permits text outside @entries.
  * Permits a final comma in the list of fields.
  * No longer case-sensitive for fieldnames.
  * Handles custom fields (unrecognized) by printing a message.
Version 1.2.0
  * Major architecture change:
	- Switched to lex/yacc combo, to ease matching {}'s, etc.
	  Greatly simplified the lexer, and the grammar is simple.
  * Now supports "OPT" as a prefix on fields (ignores those fields)
  * A tilde (~) becomes a non-breaking space, unless it occurs in a
    URL field.  In that case, it is preserved literally.
  * Math markers ($...$) are now preserved.
  * Also handles ps, pdf, and abstract fields.
Version 1.1.0
  * Major bugfixes: 
	- Final entry was not being output; fixed
	- Terminating } for an entry can now be (almost) anywhere
	- Handles nested {}'s (inside a double-quoted field)
	- Handles escaped double quotes
	- Does not strip tildes out of URLs (oops!)
  * New types: @manual and @booklet
  * New fields: organization, comment, isbn
  * Added `make test` to enable user testing of installation.
Version 1.0.4
  * Handles type @inbook and -v command-line argument (version).
Version 1.0.3
  * Now gracefully handles missing header information and guesses values
    when needed.
Version 1.0.2
  * Fixed bug with section heading output.
Version 1.0.1
  * Added support for -h and better error handling of non-existent files.
Version 1.0.0 
  * First version to be tested on.. no, *by*.. others.  
