Settings: add missing default values

www/js/services/settings-services.js

@@ -55,8 +55,11 @@ angular.module('cesium.settings.services', ['ngResource', 'ngApi', 'cesium.confi
         showLoginSalt: false,
         initPhase: false, // For currency start (when block #0 not written)
         expertMode: false,
+        decimalCount: 4,
+        newIssueUrl: "https://github.com/duniter/cesium/issues/new?labels=bug",
         helptip: {
           enable: true,
+          installDocUrl: "https://github.com/duniter/duniter/blob/master/doc/install-a-node.md",
           currency: 0,
           wot: 0,
           wotCerts: 0,