1. refactoroitu, removed unnecessary files, renamed other better
1. user restricted querys and functionalitys.
	a. user logs in, saves his workout
	b. user saves his exercises
	c. user can see only his workouts / exercises
.
Merge branch 'dev'

Conflicts:
	workout/gymlog/admin.pyc
	workout/gymlog/forms.pyc
	workout/gymlog/models.pyc
	workout/gymlog/urls.pyc
	workout/gymlog/views.pyc
	workout/workout/wsgi.pyc