Added rake task for auto create of upcoming workgroup tasks (weekly tasks).

db/migrate/20090811144901_add_weekly_to_tasks.rb

@@ -0,0 +1,9 @@
+class AddWeeklyToTasks < ActiveRecord::Migration
+  def self.up
+    add_column :tasks, :weekly, :boolean
+  end
+
+  def self.down
+    remove_column :tasks, :weekly
+  end
+end