Release 0.9.7 on linux

The svn version compiled but I was suprised to see the release did not.

QuickGUI/src/QuickGUINStateButton.cpp needs this include:
#include "QuickGUIBorder.h"

QuickGUI/src/CMakeFiles needs these added to the list of files:
QuickGUIRadioButton.cpp
QuickGUIRadioButtonGroup.cpp

QuickGUI/src/QuickGUIRadioButtonGroup.cpp needs this include:
#include "QuickGUIManager.h"

And I would delete all .svn directories as they aproximatly double the download size.

I'll add a post to Kungfoomasta's 0.9.7 announcement, however anyone wanting to try QuickGUI 0.9.7 on linux without using SVN should use the tarball I have here:

http://knightlabs.com/quickgui/quickgui-0.9.7.tar.bz2

I have tested this on a couple of systems. If you have any issues with it, please let me know.