fix dockerization

app/config/config.json

@@ -4,18 +4,11 @@
     "dialect": "sqlite",
     "logging": false
   },
-  "test": {
-    "username": "root",
-    "password": null,
-    "database": "database_test",
-    "host": "127.0.0.1",
-    "dialect": "mysql"
-  },
   "production": {
-    "username": "root",
-    "password": null,
-    "database": "database_production",
-    "host": "127.0.0.1",
-    "dialect": "mysql"
+    "username": "docker",
+    "password": "docker",
+    "database": "gancio",
+    "host": "db",
+    "dialect": "postgres"
   }
 }

app/emails/register/html.pug

@@ -1,6 +1,6 @@
 p= t('registration_email')
 
----
-small #{config.title}
+hr
+small #{config.title} / #{config.description}
 br
 small #{config.baseurl}

app/mail.js

@@ -6,7 +6,6 @@ moment.locale('it')
 
 const mail = {
   send (addresses, template, locals) {
-    locals.locale = config.locale
     const email = new Email({
       views: { root: path.join(__dirname, 'emails') },
       juice: true,
@@ -20,7 +19,10 @@ const mail = {
         from: `${config.title} <${config.smtp.auth.user}>`
       },
       send: true,
-      i18n: {},
+      i18n: {
+        locales: ['en', 'es', 'it'],
+        defaultLocale: config.locale
+      },
       transport: config.smtp
     })
     return email.send({
@@ -29,7 +31,12 @@ const mail = {
         to: addresses,
         bcc: config.admin
       },
-      locals: { ...locals, config, datetime: datetime => moment(datetime).format('ddd, D MMMM HH:mm') }
+      locals: {
+        ...locals,
+        locale: config.locale,
+        config,
+        datetime: datetime => moment(datetime).format('ddd, D MMMM HH:mm')
+      }
     })
   }
 }