relax SVN archive

svn+ssh://bugman@.../svn/relax/trunk

........
r17689 | bugman | 2012-10-02 23:51:32 +0200 (Tue, 02 Oct 2012) | 3 lines

Python 3 bug fix for the geometric structure module - another integer division to float problem.
........
r17690 | bugman | 2012-10-03 00:09:30 +0200 (Wed, 03 Oct 2012) | 3 lines

The Python 3 dictionary values() method no longer returns a list, so a list() call is needed.
........
r17691 | bugman | 2012-10-03 01:26:26 +0200 (Wed, 03 Oct 2012) | 6 lines

Bug fix for wxPython 2.9.4.0 - the unsetting of the alpha mask for all bitmap images should now work.

The wx.Bitmap.SetMaskColour(None) call does not work, so instead a wx.Colour() instance is passed in
instead.
........