global settings: add createUserDir option checkbox.

src/i18n/en.json

@@ -165,6 +165,7 @@
     "users": "Users",
     "globalRules": "This is a global set of allow and disallow rules. They apply to every user. You can define specific rules on each user's settings to override this ones.",
     "allowSignup": "Allow users to signup",
+    "createUserDir": "Auto create user home dir while adding new user",
     "insertRegex": "Insert regex expression",
     "insertPath": "Insert the path",
     "userUpdated": "User updated!",

src/views/settings/Global.vue

@@ -8,6 +8,8 @@
       <div class="card-content">
         <p><input type="checkbox" v-model="settings.signup"> {{ $t('settings.allowSignup') }}</p>
 
+        <p><input type="checkbox" v-model="settings.createUserDir"> {{ $t('settings.createUserDir') }}</p>
+
         <h3>{{ $t('settings.rules') }}</h3>
         <p class="small">{{ $t('settings.globalRules') }}</p>
         <rules :rules.sync="settings.rules" />