HaExcel Development Version
(by Jorge Mendes)

=== Compilation of the Addon

  1. Open "HaExcelDev.odt" with OpenOffice.org Writer.
  2. Click the button "Run macro: myExtension". File "HaExcelDev-0.0.1.oxt" is
     created.
  3. a) Install the created file with OpenOffice.org Extension Manager
     b) or execute "unopkg add -f HaExcelDev-0.0.1.oxt" in the command line.
     (the "-f" option is to force install, so it overwrites existing
     installation)

=== Use

  1. Open OpenOffice.org Calc, and add HaExcel's toolbar to the visible
     toolbars.
  2. In the menu "Tools > Supplements" there should be two options: "Model" and
     "Data", with the actions for models and data respectively.

  After rebuilding and reinstalling the addon, if there is already an
  OpenOffice.org Calc document opened, just go to "File > Reload" to reload the
  document (save it first!), and the toolbar/menu items should be updated.