Merge pull request #240 from BorisTheBrave/set-progress-bar-fixes

Updates the C# API to accept floating point as in JS.

Author: GregorBiswanger

ElectronNET.API/BrowserWindow.cs

@@ -1950,7 +1950,7 @@ public void SetMenu(MenuItem[] menuItems)
         /// assumed.
         /// </summary>
         /// <param name="progress"></param>
-        public void SetProgressBar(int progress)
+        public void SetProgressBar(double progress)
         {
             BridgeConnector.Socket.Emit("browserWindowSetProgressBar", Id, progress);
         }
@@ -1967,7 +1967,7 @@ public void SetProgressBar(int progress)
         /// </summary>
         /// <param name="progress"></param>
         /// <param name="progressBarOptions"></param>
-        public void SetProgressBar(int progress, ProgressBarOptions progressBarOptions)
+        public void SetProgressBar(double progress, ProgressBarOptions progressBarOptions)
         {
             BridgeConnector.Socket.Emit("browserWindowSetProgressBar", Id, progress, JObject.FromObject(progressBarOptions, _jsonSerializer));
         }