Automatic merge of T1.5.1-992-g1383ac843 and 18 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 #876 at f92de76: docs: add source for documents previously on website to source Documentation folder
- Pull request #882 at b3f83ed: Blueprint/train car operations UI window
- Pull request #885 at 56c17fb: 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 #896 at 5866028: First implementation of https://blueprints.launchpad.net/or/+spec/specific-sounds-for-ai-trains
- Pull request #900 at c27f32d: DMI updates
- Pull request #903 at 3e390b8: Downloading route content (Github, zip)
- Pull request #912 at 9305062: New Triple Valve Features Vol. 2
- Pull request #922 at abe2e52: Autopilot for timetable mode
- Pull request #946 at 66f836c: Advanced track sounds
- Pull request #948 at bc806e2: Fix Cycling Lights
- Pull request #949 at 8ddd645: Oil Burning Locomotive
- Pull request #950 at a98ff62: Ctrl-F5 showing yellow rectangles where mouse left button is active
- Pull request #951 at 486081b: fix: Fix watchdog process state name
- Pull request #952 at 40cf742: Investigation - Pulsing graphics part 1

Author: openrails-bot

Source/Orts.Simulation/Simulation/Signalling/Signals.cs

@@ -567,7 +567,7 @@ public void Update(bool preUpdate)
                 // update required part
                 // in preupdate, process all
 
-                int totalSignal = SignalObjects.Length - 1;
+                int totalSignal = foundSignals;
 
                 int updatestep = (totalSignal / 20) + 1;
                 if (preUpdate)

Source/RunActivity/Viewer3D/Processes/WatchdogProcess.cs

@@ -1,4 +1,4 @@
-// COPYRIGHT 2014 by the Open Rails project.
+// COPYRIGHT 2014 by the Open Rails project.
 // 
 // This file is part of Open Rails.
 // 
@@ -36,7 +36,7 @@ namespace Orts.Viewer3D.Processes
     public class WatchdogProcess
     {
         readonly Profiler Profiler = new Profiler("Watchdog");
-        readonly ProcessState State = new ProcessState("Sound");
+        readonly ProcessState State = new ProcessState("Watchdog");
         readonly Game Game;
         readonly Thread Thread;