ignore Thumbs.db in workspace-view and in actual atom gitignore

.gitignore

@@ -1,6 +1,7 @@
 *.swp
 *~
 .DS_Store
+Thumbs.db
 .project
 .svn
 .nvm-version

src/workspace-view.coffee

@@ -64,7 +64,7 @@ class WorkspaceView extends View
   @version: 4
 
   @configDefaults:
-    ignoredNames: [".git", ".svn", ".DS_Store"]
+    ignoredNames: [".git", ".svn", ".DS_Store", "Thumbs.db"]
     excludeVcsIgnoredPaths: true
     disabledPackages: []
     themes: ['atom-dark-ui', 'atom-dark-syntax']