Exclude dasboard scripts from being documented.

Documentation/Doxyfile.txt.in

@@ -683,7 +683,9 @@ RECURSIVE              = YES
 # subdirectory from a directory tree whose root is specified with the INPUT tag.
 
 EXCLUDE                = @CTK_BINARY_DIR@ \
-                         @CTK_SOURCE_DIR@/Utilities
+                         @CTK_SOURCE_DIR@/Utilities \
+                         @CTK_SOURCE_DIR@/CMake/ctkDashboardDriverScript.cmake \
+                         @CTK_SOURCE_DIR@/CMake/ctkDashboardScript.TEMPLATE.cmake
 
 # The EXCLUDE_SYMLINKS tag can be used select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded