initial docker-compose with node6 & couchdb1.7

initially written in a dockerfile, inventaire is actually running from local inventaire
folder compiled mannually at hand and lunch inside docker compose
letting the possibility of editing branching inventaire folder and mount it on docker when ready to
test for production environement

Readme

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+Readme
+
+To run inventaire in a docker-compose setup
+
+## Install
+
+Get [docker-compose](https://docs.docker.com/compose/gettingstarted/) on your machine
+
+Clone this repo
+```
+git clone https://github.com/inventaire/inventaire-docker.git
+cd inventaire-docker
+```
+
+then setup you own inventaire locally within inventaire-docker folder.
+Copy docker utils files into inventaire folder if necessary
+
+```
+git clone https://github.com/inventaire/inventaire.git
+cp utils/config/local.coffee inventaire/config/local.coffee
+docker-compose up -d
+```

docker-compose.yml

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+version: '3'
+services:
+  couch:
+    image: couchdb:1.7.1
+    ports:
+      - "5984:5984"
+    environment:
+      COUCHDB_USER: "couchdb"
+      COUCHDB_PASSWORD: "password"
+  app:
+    image: node:6.11.1
+    command: "npm start"
+    ports:
+      - "3006:3006"
+    volumes:
+      - ./inventaire:/inventaire
+    links:
+      - couch
+    working_dir: /inventaire

utils/config/local.coffee

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+module.exports =
+  env: 'production'
+  host: '0.0.0.0'
+  db:
+    protocol: 'http'
+    # host defined in docker-compose couchdb image name
+    host: 'couch'
+    port: '5984'
+    username: 'couchdb'
+    password: 'password'
+    debug: true