Feat: support nested folders in namespace (#87)

This MR fixes an issue with nested namespaces. It also adds CI to the project for Go tests.

makefile

@@ -1,2 +1,19 @@
-compile: 
-	cd cmd && go build -o bin && mv bin ../bin
+default: help
+
+PROJECTNAME=$(shell basename "$(PWD)")
+
+## compile: build golang project
+compile:
+	@cd cmd && go build -o bin && mv bin ../bin
+## test: run golang project tests
+test:
+	@cd cmd && go test -v
+
+.PHONY: help
+all: help
+help: makefile
+	@echo
+	@echo " Choose a command run in "$(PROJECTNAME)":"
+	@echo
+	@sed -n 's/^##//p' $< | column -t -s ':' |  sed -e 's/^/ /'
+	@echo