Refactored SimpleGUI

SofaGlInterface is now the composition of SofaScene and SofaGL.
Added a Qt version.

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11172 b7f1a160-662a-0410-a6d8-bea165342f16
Fix test failure

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11173 b7f1a160-662a-0410-a6d8-bea165342f16
WIP on qtSofa

added a toolbar with icons.

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11174 b7f1a160-662a-0410-a6d8-bea165342f16
FIX : replace self.root by self.rootNode in SofaTest/python
FIX : reInitMapping.py test 
+   : remove minor warnings



git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11175 b7f1a160-662a-0410-a6d8-bea165342f16
WIP on qtSofa

+ changed test fail messages

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11176 b7f1a160-662a-0410-a6d8-bea165342f16
eigen3.2 deleting empty directories

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11177 b7f1a160-662a-0410-a6d8-bea165342f16
SofaTest: fixing python scene test for now

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11178 b7f1a160-662a-0410-a6d8-bea165342f16
fixing Flexible_test

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11179 b7f1a160-662a-0410-a6d8-bea165342f16
FIX : compilation under VC2012 handle tuple template
ADD : i ) macro SOFA_TestPlugin_API for export of symbols ii) instanciation of template class to avoid code bloating iii) in the Cmake add dependence with gtest library.

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@11180 b7f1a160-662a-0410-a6d8-bea165342f16