Add goa-cellar dependency to Makefile

Author: raphael

Makefile

@@ -11,21 +11,23 @@
 # - "all" is the default target, it runs all the targets in the order above.
 #
 DIRS=$(shell go list -f {{.Dir}} ./...)
-DEPEND=golang.org/x/tools/cmd/cover golang.org/x/tools/cmd/goimports \
-	github.com/on99/gocyclo \
-	github.com/golang/lint/golint github.com/onsi/gomega \
-	github.com/onsi/ginkgo github.com/onsi/ginkgo/ginkgo \
-	github.com/go-swagger/go-swagger \
+DEPEND=\
+	bitbucket.org/pkg/inflect \
 	github.com/PuerkitoBio/purell \
-	gopkg.in/yaml.v2 \
 	github.com/asaskevich/govalidator \
+	github.com/go-swagger/go-swagger \
+	github.com/golang/lint/golint github.com/onsi/gomega \
 	github.com/julienschmidt/httprouter \
 	github.com/manveru/faker \
+	github.com/on99/gocyclo \
+	github.com/onsi/ginkgo github.com/onsi/ginkgo/ginkgo \
+	github.com/raphael/goa-cellar \
 	github.com/zach-klippenstein/goregen \
+	golang.org/x/tools/cmd/cover \
 	gopkg.in/alecthomas/kingpin.v2 \
 	gopkg.in/tylerb/graceful.v1 \
-	bitbucket.org/pkg/inflect
-
+	gopkg.in/yaml.v2 \
+ 	golang.org/x/tools/cmd/goimports
 
 .PHONY: goagen