Merge pull request #116 from github-for-unity/fixes/windows-git-exec-browse-filter

Altering the extension filter in windows

Author: shana

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/SettingsView.cs

@@ -585,11 +585,16 @@ private void OnInstallPathGUI()
             if (Environment != null)
             {
                 extension = Environment.ExecutableExtension;
+                if (Environment.IsWindows)
+                {
+                    extension = extension.TrimStart('.');
+                }
+
                 gitInstallPath = Environment.GitInstallPath;
+
                 if (Environment.GitExecutablePath != null)
                     gitExecPath = Environment.GitExecutablePath.ToString();
             }
-                
 
             // Install path
             GUILayout.Label(GitInstallTitle, EditorStyles.boldLabel);