Merge branch 'master' of https://github.com/docker-slim/docker-slim

Author: kcq

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,31 @@
+Expected Behavior
+=================
+
+
+
+---
+Actual Behavior
+=================
+
+
+
+---
+Steps to Reproduce the Problem
+===============================
+<!---
+Open an issue and provide enough cotext information to 
+repro the condition. Don't worry if it's not possible to 
+reproduce (reliably). Submit an issue anyways including 
+the information you do have. The version information 
+should be provided in all bug reports.
+--> 
+
+  1.
+  1.
+  1.
+
+---
+Specifications
+=================
+  - Version:
+  - Platform:

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,15 @@
+[Fixes-###](https://github.com/docker-slim/docker-slim/issues/###)
+==================================================================
+
+What
+===============
+
+
+Why
+===============
+
+
+How Tested
+===============
+
+

Makefile

@@ -1,22 +1,25 @@
-default: build_in_docker
+default: build_in_docker ## build docker-slim in docker by default
 
-build_in_docker:
+build_in_docker:   ## build docker-slim in docker
 	rm -rfv bin
 	'$(CURDIR)/scripts/docker-builder.run.sh'
 
-build:
+build:  ## build docker-slim
 	'$(CURDIR)/scripts/src.build.sh'
 
-fmt:
+fmt:  ## format all golang files
 	'$(CURDIR)/scripts/src.fmt.sh'
 
-inspect:
+help: ## prints out the menu of command options
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+
+inspect: ## report suspicious constructs and linting errors
 	'$(CURDIR)/scripts/src.inspect.sh'
 
-tools:
+tools: ## install necessary tools
 	'$(CURDIR)/scripts/tools.get.sh'
 
-clean:
+clean: ## clean up
 	'$(CURDIR)/scripts/src.cleanup.sh'
 
-.PHONY: default build_in_docker build fmt inspect tools clean
+.PHONY: default help build_in_docker build fmt inspect tools clean