107 api tags user

Go to the APIs to check and see if the they work.

The urls are the following:
http://localhost:8000/api/get/tag/<user_id>/
http://localhost:8000/api/list/tags_user/<user_id>/
http://localhost:8000/api/list/tags_weightexercise/<weight_id>/
http://localhost:8000/api/list/tags_aerobicexercise/<aerobic_id>/

You should be able to view and add to Daniel's user which is user_id 2.