extract custom files in createDomain (#1006)

Author: CarolynRountree

core/src/main/python/wlsdeploy/tool/create/domain_creator.py

@@ -378,7 +378,7 @@ def __create_domain(self):
 
         self.library_helper.install_domain_libraries()
         self.library_helper.extract_classpath_libraries()
-
+        self.library_helper.extract_custom_files()
         self.library_helper.install_domain_scripts()
         self.wlsroles_helper.process_roles()