Application updating and repair is now possible, save news and applications listing to cache directory instead of current working directory, added support for application unlinking, misc. other changes

lib/worker/tasks/repair_application.rb

@@ -0,0 +1,11 @@
+module W3DHubLauncher
+  class Task
+    class RepairApplication < InstallApplication
+      def setup
+        super
+
+        @task_verb = "Repairing".freeze
+      end
+    end
+  end
+end