fix network reader after reconnection to the network

Modules/Net/popup.swift

@@ -147,7 +147,7 @@ internal class Popup: NSView {
     
     public func usageCallback(_ value: Usage) {
         DispatchQueue.main.async(execute: {
-            if !self.window!.isVisible && self.initialized {
+            if !self.window!.isVisible && self.initialized && value.active {
                 return
             }
             

Modules/Net/readers.swift

@@ -32,12 +32,10 @@ internal class UsageReader: Reader<Usage> {
         
         self.reachability!.whenReachable = { _ in
             self.readInformation()
-            self.start()
         }
         self.reachability!.whenUnreachable = { _ in
             self.usage.reset()
             self.callback(self.usage)
-            self.stop()
         }
     }
     

Stats/Views/Settings.swift

@@ -259,10 +259,6 @@ private class SettingsView: NSView {
         NSWorkspace.shared.open(URL(string: "https://github.com/exelban/stats/issues/new")!)
     }
     
-    @objc public func aboutApp(_ sender: Any) {
-        print("about app")
-    }
-    
     @objc public func closeApp(_ sender: Any) {
         NSApp.terminate(sender)
     }

StatsKit/SystemKit.swift

@@ -130,7 +130,6 @@ public class SystemKit {
             name = name.replacingOccurrences(of: "CPU", with: "")
             name = name.replacingOccurrences(of: " @ ", with: "")
         }
-        print(name)
         
         var size = UInt32(MemoryLayout<host_basic_info_data_t>.size / MemoryLayout<integer_t>.size)
         let hostInfo = host_basic_info_t.allocate(capacity: 1)