Add zipball tasks.

Makefile

@@ -14,11 +14,13 @@ help:
 	@echo "  Create a new release of CakePHP. Requires the VERSION parameter."
 	@echo "  Packages up a new app skeleton tarball and uploads it to github."
 	@echo ""
+	@echo "publish"
+	@echo "  Publish the dist/cakephp-VERSION.zip to github."
+	@echo ""
 	@echo "test"
 	@echo "  Run the tests for CakePHP."
 	@echo ""
-	@echo "bump-version"
-	@echo "  Bumps the version to VERSION"
+	@echo "All other tasks are not intended to be run directly."
 
 
 # Download composer
@@ -53,3 +55,43 @@ tag-release: bump-version
 	git tag -s $(VERSION) -m "CakePHP $(VERSION)"
 	git push $(REMOTE)
 	git push $(REMOTE) --tags
+
+# Tasks for tagging the app skeletong and
+# creating a zipball of a fully built app skeleton.
+.PHONY: clean tag-app build-app
+
+clean:
+	rm -rf build
+	rm -rf dist
+
+tag-app: composer.phar dist/cakephp-$(VERSION).zip
+
+build/app:
+	mkdir build
+	git clone git@github.com/cakephp/app.git build/app
+
+tag-app: build/app
+	@if [ $(VERSION) = "" ]; \
+	then \
+		echo "You must specify a version to tag."; \
+		exit 1; \
+	fi;
+	@echo "Tagging new version of application skeleton"
+	cd build/app && git tag -s $(VERSION) -m "CakePHP App $(VERSION)"
+	cd build/app && git push $(REMOTE)
+	cd build/app && git push $(REMOTE) --tags
+
+dist/cakephp-$(VERSION).zip: clean composer.phar tag-app
+	@echo "Installing app dependencies with composer"
+	cd build/app && php ../../composer.phar install
+	# Make a zipball of all the files that are not in .git dirs
+	# Including .git will make zip balls huge, and the zipball is
+	# intended for quick start non-git, non-cli users
+	@echo "Building zipball for $(VERSION)"
+	cd build/app && find . -path '.git' -prune | zip dist/cakephp-$(VERSION).zip -@
+
+# Tasks to publish zipballs to github.
+.PHONY: publish
+
+publish: dist/cakephp-$(VERSION).zip
+	@echo "Publishing zipball for $(VERSION)"