Merge branch 'feature/npm-run-dev' into 'master'

npm run serve -> npm run dev

See merge request framasoft/mobilizon!22

js/docker/entrypoint.sh

@@ -2,4 +2,4 @@
 
 npm install
 npm rebuild node-sass
-npm run serve
+npm run dev

js/package.json

@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "serve": "vue-cli-service serve",
+    "dev": "vue-cli-service serve",
     "build": "vue-cli-service build --modern",
     "lint": "vue-cli-service lint",
     "test:e2e": "vue-cli-service test:e2e",