Update dashmacmini2 release script to use Qt 4.8.0

Utilities/Release/dashmacmini2_release.cmake

@@ -12,7 +12,7 @@ CMAKE_OSX_ARCHITECTURES:STRING=ppc;i386
 CMAKE_SKIP_BOOTSTRAP_TEST:STRING=TRUE
 CPACK_SYSTEM_NAME:STRING=Darwin-universal
 BUILD_QtDialog:BOOL=TRUE
-QT_QMAKE_EXECUTABLE:FILEPATH=/Users/kitware/Dashboards/Support/qt-4.6.3/bin/bin/qmake
+QT_QMAKE_EXECUTABLE:FILEPATH=/Users/kitware/Support/qt-4.8.0/install/bin/qmake
 ")
 get_filename_component(path "${CMAKE_CURRENT_LIST_FILE}" PATH)
 include(${path}/release_cmake.cmake)