Move data/image_directories to src/data/directory_attrs.

These data files are used in the generation of build targets,
so moving them to src/data alongside the package_infos & etc.
makes more sense.

They don't seem to be activated properly though (I added some tracing
to try and figure out why they aren't used but haven't gotten to the
bottom of that yet.)

build/jam/ImageRules

@@ -142,7 +142,7 @@ rule AddDirectoryToContainer container : directoryTokens : attributeFiles
 
 	if $(attributeFiles) {
 		SEARCH on $(attributeFiles)
-			+= [ FDirName $(HAIKU_TOP) data image_directories ] ;
+			+= [ FDirName $(HAIKU_TOP) src data directory_attrs ] ;
 		ATTRIBUTE_FILES on $(dir) += $(attributeFiles) ;
 	}
 
@@ -655,6 +655,9 @@ rule CreateContainerMakeDirectoriesScript container : script
 				Depends $(script) : $(dummyTarget) ;
 				serializationDependency = $(dummyTarget) ;
 
+				Echo $(dummyTarget)
+					$(initScript) $(attributeFile)  ;
+
 				AppendToContainerMakeDirectoriesScriptAttributes $(dummyTarget)
 					: $(initScript) $(attributeFile) ;
 			}