Automatic merge of T1.5.1-974-g2634ac3be and 17 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 #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 cda1d74: New Triple Valve Features Vol. 2
- Pull request #919 at 26cc6a8: Added mouse wheel support for controls which can be moved by pressing t…
- Pull request #922 at abe2e52: Autopilot for timetable mode
- Pull request #943 at fb1f454: Dynamic Brakes Behavior & Display Improvements
- Pull request #945 at 263cbf3: Display tractive force instead of compensated out force
- Pull request #946 at 47fcd1c: Advanced track sounds
- Pull request #947 at 6be9776: Fix .ace Textures Not Being Used as Fallback for Missing .dds
- Pull request #948 at a687981: Fix Cycling Lights

Author: openrails-bot

Source/RunActivity/Viewer3D/Lights.cs

@@ -437,7 +437,7 @@ protected void SetUpTransitions(Action<int, int, int> transitionHandler)
                 for (var i = 0; i < Light.States.Count - 1; i++)
                     transitionHandler(i, i, i + 1);
                 for (var i = Light.States.Count - 1; i > 0; i--)
-                    transitionHandler(Light.States.Count * 2 - 1 - i, i, i - 1);
+                    transitionHandler((Light.States.Count * 2 - 2) - i, i, i - 1);
             }
             else
             {