Removed redundant CMake options, renamed test-campvis to campvis-test and removed pipeline and converter registration, since building shared libraries is mandatory now.
MESSAGE(WARNING "Building shared libraries is turned off. Thus, CAMPVis will most probably not work as intended!\nPlease turn BUILD_SHARED_LIBS on unless you know what you're doing!")
ENDIF(NOT BUILD_SHARED_LIBS)
# propagate CAMPVIS_ENABLE_SCRIPTING to CAMPVIS_BUILD_LIB_LUA to support deprecated code