updating node version and adding code coverage

Author: parthshah

.gitignore

@@ -6,6 +6,7 @@ config/local.js
 logs
 *.log
 npm-debug.log*
+.DS_Store
 
 dist/
 

.nvmrc

@@ -1 +1 @@
-5.9
+v6.9.4

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:5.10.1
+FROM node:6.9.4
 LABEL version="1.0"
 LABEL description="Projects microservice"
 

local/docker-compose.yml

@@ -6,11 +6,11 @@ postgres:
     - POSTGRES_PASSWORD=mysecretpassword
     - POSTGRES_USER=coder
     - POSTGRES_DB=projectsdb
-elasticsearch:
-  image: "elasticsearch:1.5.2"
-  ports:
-    - "9200:9200"
-    - "9300:9300"
+#elasticsearch:
+#  image: "elasticsearch:2"
+#  ports:
+#    - "9200:9200"
+#    - "9300:9300"
 redis:
   image: redis:2.8
   ports:

package.json

@@ -3,8 +3,11 @@
   "version": "1.1.1",
   "description": "Projects microservice",
   "main": "index.js",
+  "engines": {
+    "node": ">=6.9"
+  },
   "scripts": {
-    "test": "NODE_ENV=test ./node_modules/.bin/mocha --compilers js:babel-core/register $(find src -path '*spec.js*')",
+    "test": "NODE_ENV=test ./node_modules/.bin/istanbul cover ./node_modules/mocha/bin/_mocha -- --compilers js:babel-core/register $(find src -path '*spec.js*')",
     "live-test": "NODE_ENV=test ./node_modules/.bin/mocha -w --compilers js:babel-core/register $(find src -path '*spec.js*')",
     "dev": "NODE_ENV=local PORT=8001 nodemon -w src --exec \"babel-node src --presets es2015\" | ./node_modules/.bin/bunyan",
     "build": "babel src -d dist --presets es2015",