Fix issue 546/564 App not starting on fresh installations

Author: thomas694

src/TumblThree/SharedAssemblyInfo.cs

@@ -12,5 +12,5 @@
 
 [assembly: ComVisible(false)]
 [assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.MainAssembly)]
-[assembly: AssemblyVersion("2.15.0.0")]
-[assembly: AssemblyFileVersion("2.15.0.0")]
+[assembly: AssemblyVersion("2.15.1.0")]
+[assembly: AssemblyFileVersion("2.15.1.0")]

src/TumblThree/TumblThree.Applications/Controllers/ModuleController.cs

@@ -237,6 +237,10 @@ private bool IsInstanceAlreadyRunning(AppSettings settings)
                 _messageService.Value.ShowError(Resources.InstanceAlreadyRunning);
                 return true;
             }
+            catch (DirectoryNotFoundException ex)
+            {
+                Logger.Error("ModuleController.IsInstanceAlreadyRunning: {0}", ex);
+            }
             return false;
         }