Merge js

static/modules/system.js

@@ -97,6 +97,7 @@ class System {
                 let power_up = Date.parse(system_status['power-time']);
                 let now = new Date();
                 let t = now - power_up;
+                
                 let seconds =  Math.round(t/1000, 0);
                 let minutes = Math.round(t/1000/60, 0);
                 if (minutes < 1) {