Add make gocyclo

Author: moul

Makefile

@@ -135,6 +135,11 @@ golint:
 	@for dir in $(shell go list ./... | grep -v /vendor/); do golint $$dir; done
 
 
+gocyclo:
+	go get github.com/fzipp/gocyclo
+	gocyclo -over 15 $(shell find . -name "*.go" -not -name "*test.go" | grep -v /vendor/)
+
+
 party:
 	party -c -d=vendor