Provide hosts and siblings container as environment settings and add npm run start script

wip acceptence tests run, but don't all pass

wip

removed npm-debug from git

docker-compose.ci.yml

@@ -0,0 +1,33 @@
+# This file was auto-generated, do not edit it directly.
+# Instead run bin/update_build_scripts from
+# https://github.com/sharelatex/sharelatex-dev-environment
+# Version: 1.0.1
+
+version: "2"
+
+services:
+  test_unit:
+    image: node:6.9.5
+    volumes:
+      - .:/app
+    working_dir: /app
+    entrypoint: npm run test:unit:_run
+
+  test_acceptance:
+    image: node:6.9.5
+    volumes:
+      - .:/app
+    working_dir: /app
+    environment:
+      REDIS_HOST: redis
+      MONGO_HOST: mongo
+    depends_on:
+      - redis
+      - mongo
+    entrypoint: npm run test:acceptance:_run
+
+  redis:
+    image: redis
+
+  mongo:
+    image: mongo:3.4