<NME> Makefile
<BEF> ADDFILE
<MSG> Replace build.sh with Makefile

Issue #3

<DFF> @@ -0,0 +1,12 @@
+# Docker organization to pull the images from
+ORG = thewtex
+
+# Name of image
+IMAGE = opengl
+
+build:
+	docker build \
+		-t $(ORG)/$(IMAGE) .
+
+push:
+	docker push $(ORG)/$(IMAGE)

Replace build.sh with Makefile