Addresses some PR changes

Author: Stephen Hodgson

Assets/HoloToolkit/BuildAndDeploy/Editor/BuildDeployTools.cs

@@ -24,20 +24,20 @@ public class BuildDeployTools
 
         public static bool CanBuild()
         {
-            if (PlayerSettings.GetScriptingBackend(BuildTargetGroup.WSA) == ScriptingImplementation.IL2CPP && Il2CppAvailable())
+            if (PlayerSettings.GetScriptingBackend(BuildTargetGroup.WSA) == ScriptingImplementation.IL2CPP && IsIl2CppAvailable())
             {
                 return true;
             }
 
-            return PlayerSettings.GetScriptingBackend(BuildTargetGroup.WSA) == ScriptingImplementation.WinRTDotNET && DotNetAvailable();
+            return PlayerSettings.GetScriptingBackend(BuildTargetGroup.WSA) == ScriptingImplementation.WinRTDotNET && IsDotNetAvailable();
         }
 
-        public static bool DotNetAvailable()
+        public static bool IsDotNetAvailable()
         {
             return Directory.Exists(EditorApplication.applicationContentsPath + "\\PlaybackEngines\\MetroSupport\\Managed\\UAP");
         }
 
-        public static bool Il2CppAvailable()
+        public static bool IsIl2CppAvailable()
         {
             return Directory.Exists(EditorApplication.applicationContentsPath + "\\PlaybackEngines\\MetroSupport\\Managed\\il2cpp");
         }

Assets/HoloToolkit/BuildAndDeploy/Editor/BuildDeployWindow.cs

@@ -236,7 +236,7 @@ private void OnGUI()
 
             if (GUILayout.Button("Open Build Directory"))
             {
-                Process.Start("explorer.exe", "/f /open," + BuildDeployPrefs.AbsoluteBuildDirectory);
+                Process.Start(BuildDeployPrefs.AbsoluteBuildDirectory);
             }
 
             GUI.enabled = true;
@@ -375,8 +375,8 @@ private void OnGUI()
 
             // Build Platform (and save setting, if it's changed)
             string curBuildPlatformString = BuildDeployPrefs.BuildPlatform;
-
             BuildPlatformEnum buildPlatformOption;
+
             if (curBuildPlatformString.ToLower().Equals("x86"))
             {
                 buildPlatformOption = BuildPlatformEnum.x86;