ENH: some clean up from Clinton

Modules/FindQt4.cmake

@@ -110,7 +110,6 @@ IF(NOT QT_QT_INCLUDE_DIR)
 ENDIF(NOT QT_QT_INCLUDE_DIR)
 
 # Set QT_INCLUDE_DIR by removine "/Qt" in the string ${QT_QT_INCLUDE_DIR}
-MESSAGE(STATUS "Looking for QT_INCLUDE_DIR")
 IF(NOT QT_INCLUDE_DIR)
   IF( QT_QT_INCLUDE_DIR AND NOT QT_INCLUDE_DIR)
     STRING( REGEX REPLACE "/Qt$" "" qt4_include_dir ${QT_QT_INCLUDE_DIR})
@@ -235,6 +234,7 @@ ENDIF(NOT QT_QTXML_INCLUDE_DIR)
 
 # Make variables changeble to the advanced user
 MARK_AS_ADVANCED(
+  QT_LIBRARY_DIR
   QT_INCLUDE_DIR 
   QT_QT_INCLUDE_DIR 
   QT_QT3SUPPORT_INCLUDE_DIR 
@@ -653,7 +653,6 @@ IF(NOT QT_MOC_EXECUTABLE)
       ARGS "-query QT_INSTALL_BINS" 
       OUTPUT_VARIABLE qt_bins ) 
   ENDIF(QT_QMAKE_EXECUTABLE)
-  MESSAGE(STATUS ${qt_bins})
   FIND_PROGRAM(QT_MOC_EXECUTABLE 
     NAMES moc
     PATHS