NEW pixel value displayed in status bar when image picked
FIXED MeshComponent is automatically visible in the 3D viewer
FIXED FindCamiTK.cmake in case of install (linux)
FIXED starting size of MainWindow (should always be 1024x768)
FIXED Arbitrary slice layout in medical image viewer
FIXED Fancy has now a MedicalImageViewer and its own 3D viewer (new interactive viewer): simpler, correct layout,...
FIXED some (very few) code cleaning msh component and basictopology (btw thanks you Mat for your contribution!)
FIXED delete exporttomsh action (not needed any more thanks to msh component, which has a much better element/cell type coverage)

git-svn-id: svn+ssh://scm.forge.imag.fr/var/lib/gforge/chroot/scmrepos/svn/camitk/trunk/camitk@152 ec899d31-69d1-42ba-9299-647d76f65fb3