Add Ox to project

Makefile

@@ -1,6 +1,7 @@
 OS=$(shell uname | tr [:upper:] [:lower:])
 HOST_ENV=${OS}-$(shell uname -m)
 DEVENV=devenv$(shell pwd | sed 's/\//-/g')
+DEVENV_IMAGE=wombatant/devenv
 ifeq ($(shell docker inspect --format="{{.State.Status}}" ${DEVENV} 2>&1),running)
 	ENV_RUN=docker exec --user $(shell id -u ${USER}) ${DEVENV}
 endif
@@ -24,10 +25,11 @@ gdb: make
 	gdb ./build/current/src/wombat/wombat
 
 devenv:
-	docker pull wombatant/devenv
+	docker pull ${DEVENV_IMAGE}
 	docker run -d -v $(shell pwd):/usr/src/project \
 		-e LOCAL_USER_ID=$(shell id -u ${USER}) \
-		--name ${DEVENV} -t wombatant/devenv bash
+		--restart=always --name ${DEVENV} \
+		-t ${DEVENV_IMAGE} bash
 devenv-destroy:
 	docker rm -f ${DEVENV}