[Squirrel-sql-develop] Latest mods

[Colin B. <col...@bi...>]

- Now using the ModifiedDefaultListCellRenderer from the
  Kunstoff Look and Feel so list look correct under it.
- Kunstoff Look and Feel no longer incorrectly shows the
  session menu (Johan Compagner).
- Enter now executes the default button in the Connection
  dialog (Johan Compagner).
- Table and Column names now show in a different colour in the
  jEdit plugin (Johan Compagner).
- Now under JDK1.4 have option to scroll tabbed pane tabs
  rather than wrap them.
- New "Info" tab on SQL query results.