add controllers for reified objects: redirections, workouts
- A exercisetracker/trunk/app/views/redirections/
- A exercisetracker/trunk/app/views/workouts/
- A exercisetracker/trunk/app/controllers/redirections_controller.rb
- A exercisetracker/trunk/app/controllers/workouts_controller.rb
- A exercisetracker/trunk/app/helpers/redirections_helper.rb
- A exercisetracker/trunk/app/helpers/workout_helper.rb
- A exercisetracker/trunk/app/views/workouts/today.html.erb
- A exercisetracker/trunk/test/functional/redirections_controller_test.rb
- A exercisetracker/trunk/test/functional/workouts_controller_test.rb
