Added check for old-style patches

configure/modules/RULES_PATCH

 
 .PHONY: patch patchrevert
 
+.PHONY: check_for_old_patches
+check_for_old_patches:
+	$(if $(wildcard $(TOP)/patch/Site/$(E3_MODULE_VERSION_ORIG)-*.p0.patch),$(warning Warning: old-style patches detected. Please move them to patch/Site/$$E3_MODULE_VERSION.))
+
 
 ## Apply Patch Files 
-patch:
+patch: check_for_old_patches
 	$(QUIET) $(call patch_site)
 
 ## Revert Patch Files 
-patchrevert:
+patchrevert: check_for_old_patches
 	$(QUIET) $(call patch_revert_site)