explicit image versions

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang
+FROM golang:1.4.2
 
 # Copy the local package files to the container's workspace.
 ADD . /go/src/github.com/MDrollette/i2p-tools

Makefile

@@ -4,6 +4,8 @@ DOCKER_IMAGE = mdrollette/$(NAME)
 all: build
  
 .build: .
+	docker pull golang:1.4.2
+	docker pull progrium/busybox:latest
 	docker build -t $(NAME) .
 	docker inspect -f '{{.Id}}' $(NAME) > .build
  

README.md

@@ -1,7 +1,7 @@
 I2P Reseed Tools
 ==================
 
-This tool provides a secure and efficient reseed server for the I2P network. There are several utility commands to create, sign, validate SU3 files and to check the status of the currently known public reseed servers.
+This tool provides a secure and efficient reseed server for the I2P network. There are several utility commands to create, sign, and validate SU3 files.
 
 ## Installation
 

release/Dockerfile

@@ -1,4 +1,4 @@
-FROM progrium/busybox
+FROM progrium/busybox:latest
 
 ADD i2p-tools i2p-tools