FIXED small warnings, some virtual destructor (not really needed)
FIXED monitoringgui CMake (subdirs use multiple dir, but add_subdirectory just add the first one)
FIXED pragma for declspecc + exception in physicalmodel tool

git-svn-id: svn+ssh://scm.forge.imag.fr/var/lib/gforge/chroot/scmrepos/svn/camitk/trunk/camitk@26 ec899d31-69d1-42ba-9299-647d76f65fb3