Work on using UserProps, fix up ISO timestamps, etc.

core/misc_util.js

@@ -4,6 +4,8 @@
 const paths         = require('path');
 
 const os            = require('os');
+const moment        = require('moment');
+
 const packageJson   = require('../package.json');
 
 exports.isProduction            = isProduction;
@@ -57,4 +59,4 @@ function valueAsArray(value) {
         return [];
     }
     return Array.isArray(value) ? value : [ value ];
-}
+}