0.0:  Various abortive attempts

0.1:  First alpha version with Hmisc support

0.2:  First reasonably complete release

0.3:  Renamed from "tabular" to "tables", put on R-forge

0.4:  Added All(), Literal() and RowFactor()
      Added table_options() and booktabs() for booktabs support
      Gave different defaults for row label justification and data justification
      Suppress page breaks in RowFactor().
      Allow options to be set temporarily in latex() call.
      Added options to suppress parts of the output.

0.5:  Planned CRAN release of all of the above