integrate Quantities into PropertyView and activate preferences again

src/Mod/Image/App/CMakeLists.txt

@@ -8,6 +8,7 @@ include_directories(
     ${Boost_INCLUDE_DIRS}
     ${ZLIB_INCLUDE_DIR}
     ${XERCESC_INCLUDE_DIR}
+    ${QT_INCLUDE_DIR}
 )
 
 set(Image_LIBS

src/Mod/Part/App/CMakeLists.txt

@@ -18,6 +18,7 @@ include_directories(
     ${XERCESC_INCLUDE_DIR}
     ${ZLIB_INCLUDE_DIR}
     ${FREETYPE_INCLUDE_DIRS}
+    ${QT_INCLUDE_DIR}
 )
 
 link_directories(${OCC_LIBRARY_DIR})

src/Mod/PartDesign/App/CMakeLists.txt

@@ -11,6 +11,7 @@ include_directories(
     ${ZLIB_INCLUDE_DIR}
     ${PYTHON_INCLUDE_PATH}
     ${XERCESC_INCLUDE_DIR}
+    ${QT_INCLUDE_DIR}
 )
 link_directories(${OCC_LIBRARY_DIR})