Automatic merge of T1.5.1-1201-g5d239654f2 and 15 pull requests

- Pull request #799 at dfc715e: Consolidated wind simulation
- Pull request #839 at d00beb9: First phase of https://blueprints.launchpad.net/or/+spec/additional-cruise-control-parameters
- Pull request #885 at 8f473ce: feat: Add notifications to Menu
- Pull request #891 at 9a1d6b2: Auto save
- Pull request #892 at 1f5ba4c: Signal Function OPP_SIG_ID_TRAINPATH
- Pull request #952 at 8347095: Investigation - Pulsing graphics
- Pull request #953 at a519452: Fix Lights Crash on Corrupt Shapes
- Pull request #954 at e715fa4: Multiple Track Profiles & Superelevation Improvements
- Pull request #962 at 46d0472: Fix pantographs on unpowered cars
- Pull request #972 at e90a2aa: On Map window color changed switch or signal is not changed
- Pull request #980 at a7406de: Downloading route content (Github, zip) second part 
- Pull request #981 at ef9b55d: Multiple type trainset lightglows
- Pull request #982 at efcf19c: WEB based Switch Panel enhancement: Alerter
- Pull request #900 at c27f32d: DMI updates
- Pull request #876 at f92de76: docs: add source for documents previously on website to source Documentation folder

Author: openrails-bot

Source/RunActivity/Viewer3D/WebServices/SwitchPanel/SwitchOnPanelStatus.cs

@@ -178,6 +178,18 @@ private static void getStatusControlEmergencyPushButton(ref SwitchOnPanelStatus
             }
         }
 
+        private static void getStatusControlAlerterPushButton(ref SwitchOnPanelStatus switchOnPanelStatus)
+        {
+            MSTSLocomotive locomotive = Viewer.PlayerLocomotive as MSTSLocomotive;
+
+            if (locomotive.AlerterSnd)
+            {
+                switchOnPanelStatus.Status = "Alerter";
+                switchOnPanelStatus.Color = "red";
+                switchOnPanelStatus.Blinking = true;
+            }
+        }
+
         private static void getStatusGameControlMode(ref SwitchOnPanelStatus switchOnPanelStatus)
         {
             switch (Viewer.PlayerTrain.ControlMode)
@@ -505,6 +517,9 @@ public static void getStatus(UserCommand userCommand, ref SwitchOnPanelStatus sw
                     case UserCommand.ControlEmergencyPushButton:
                         getStatusControlEmergencyPushButton(ref switchOnPanelStatus);
                         break;
+                    case UserCommand.ControlAlerter:
+                        getStatusControlAlerterPushButton(ref switchOnPanelStatus);
+                        break;
                     case UserCommand.GameSwitchManualMode:
                         getStatusGameControlMode(ref switchOnPanelStatus);
                         break;