Update code signing and bump version

Author: larsbaunwall

presenter-app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "plodo",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Use plodo to get immediate feedback from your audience while you present",
   "author": "Lars Baunwall <larslb@plodo.io> (https://www.plodo.io/)",
   "homepage": "https://www.plodo.io",

presenter-app/sign.js

@@ -6,7 +6,7 @@ exports.default = async function(configuration) {
   const keyname = process.env.KV_KEYNAME;
 
   require("child_process").execSync(
-    `AzureSignTool.exe sign -kvu ${url} -kvi ${login} -kvs ${password} -kvc ${keyname} -tr http://timestamp.digicert.com -v ${configuration.path}`,
+    `AzureSignTool.exe sign -kvu ${url} -kvi ${login} -kvs ${password} -kvc ${keyname} -tr http://timestamp.digicert.com -v "${configuration.path}"`,
     {
       stdio: "inherit"
     }