ENH: Configuring project with Qt4 instead of specifying simply "Qt"
ENH: Configuring project with Qt4 instead of specifying simply "Qt"

When CMake searches for Qt, it may run into conflicts if both Qt3 and Qt4 are available on the system. To avoid this problem, we specifically look for Qt4.

nintendops/DTIFiberTractStatistics,nintendops/DTIFiberTractStatistics,nintendops/DTIFiberTractStatistics,NIRALUser/DTIFiberTractStatistics,NIRALUser/DTIFiberTractStatistics,NIRALUser/DTIFiberTractStatistics