Merge pull request wokhan#18 from tgp1994/master

Enforce solution-wide tabbing standard, pull back icon null check

.editorconfig

@@ -0,0 +1,7 @@
+# top-most EditorConfig file
+root = true
+
+# All code files
+[*.{cs,xaml}]
+indent_style = space
+indent_size = 4

Common/Helpers/IconHelper.cs

@@ -20,20 +20,12 @@ public class IconHelper
         private static BitmapSource GetIconFromPath(string path, bool defaultIfNotFound = false)
         {
             Icon ic = null;
-            if (String.IsNullOrEmpty(path))
-            {
-                path = "?error";
-            }
             switch (path)
             {
                 case "System":
                     ic = SystemIcons.WinLogo;
                     break;
 
-                case "?error": //FIXME: Use something else?
-                    ic = SystemIcons.Error;
-                    break;
-
                 default:
                     try
                     {
@@ -78,6 +70,11 @@ public static async Task<BitmapSource> GetIconAsync(string path, bool defaultIfN
         /// <returns></returns>
         public static BitmapSource GetIcon(string path, bool defaultIfNotFound = false)
         {
+            if (String.IsNullOrEmpty(path))
+            {
+                path = String.Empty;
+            }
+
             BitmapSource icon;
             if (!procIconLst.ContainsKey(path))
             {

WindowsFirewallNotifier.sln

@@ -11,6 +11,11 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Console", "Console\Console.
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Common", "Common\Common.csproj", "{94028C5E-9B0E-4D15-966A-9FA766A20821}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{8868B2A5-29B2-4774-B32D-913A242232BC}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU