DB Schema Change

• Workshop : Provide 'unit' button to view actual unit.
• Units : added model year.
• Deloitte Honda export: finish date was wrong. (Note report contents were accurate but displayed finished date was messed up. Note that this does not retrospectively fixes dates displayed: it only corrects for future generated reports
• Web Online Changes
  • Sync units
  • Add web category mapping for stock, units, stock types, franchises, accessory suppliers, unit makes and unit types
  • Add web organisation and content for stock & units