HGBase Code (Desktop)

Allow to replace text codes for framework message by other codes.

Replace some tabs by spaces.

Change icon for exit and add a second icon for new (with a plus).

Correction of javadoc.

Functions to set, get and refresh the icons.

Changed some code styling issues.

Return a created radio button menu.

- Correction on creating cancel button
- If the message key of the title is null then the application name will be used as title. If the text of the message key is not found in messages file the message key itself will be used.

A dialog that is shown while a task is peformed.

An abstract dialog.