relax SVN archive

Made the link to the relax website clickable.

This involves changing the close() method to process_click(), determining the (x, y) coords of the
click (in event.GetX() and event.GetY()), opening the link if the correct position is clicked (the
link position coordinates are stored), and closing the widget.

Shortened the relax about widget and moved the website upwards a little.

Merged revisions 10652 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

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r10652 | bugman | 2010-02-04 18:31:37 +0100 (Thu, 04 Feb 2010) | 7 lines

Better UI separation in the Intro_text descriptions.

The 'help' assistance message has been shifted directly into prompt.interpreter as it is only part
of the prompt/script interface. The GPL message has been changed to specify that it is at the
prompt that you type GPL.
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Better UI separation in the Intro_text descriptions.

The 'help' assistance message has been shifted directly into prompt.interpreter as it is only part
of the prompt/script interface. The GPL message has been changed to specify that it is at the
prompt that you type GPL.

Changed the relax about widget layout - the icon is now in the centre.

The paragraph line lengths have been extended.

The relax logo is now centred.

Widened the relax about widget.

This shows the layout deficiencies.

Added the relax website link and the long program description to the about relax widget.

The method draw_wrapped_text() was added to handle both the licence text and the long description.

Merged revisions 10645 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

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r10645 | bugman | 2010-02-04 17:33:24 +0100 (Thu, 04 Feb 2010) | 3 lines

Added the website and a long description to the Intro_text container.
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