version 0.2 for public listing

Makefile

@@ -67,9 +67,17 @@ build: check-deps
 xpi: build
 	rm -f $(XPI)
 	cd build && zip -qr ../$(XPI) .
-	@echo "Package: $(XPI)"
-	@echo "Install: about:addons -> gear -> Install Add-on From File"
-	@echo "Needs xpinstall.signatures.required=false on ESR/Developer/Nightly."
+	@echo
+	@echo "Built: $(CURDIR)/$(XPI)"
+	@echo
+	@echo "To install, in Firefox:"
+	@echo "  1. about:config    -> set xpinstall.signatures.required = false"
+	@echo "     (only ESR, Developer Edition and Nightly honour this)"
+	@echo "  2. about:addons    -> gear icon -> Install Add-on From File"
+	@echo "  3. paste this path into the file picker:"
+	@echo
+	@echo "     $(CURDIR)/$(XPI)"
+	@echo
 
 clean:
 	rm -rf build