Added a Workouts table with a foreign key to SiteUser and a Date representing the date of the workout.  Also changed imports.py to import everything from models.py
Merge branch 'master' of https://github.com/CSc436/gymjournals into 34WorkoutTable
Fixed some things
Made pass for Travis
Changed APIs to filter out the ids
Make reset_db script say no to Django auth

and make it executable.
Remove prints from `user/__init__.py`
Fix overriding of `save` for `SiteUser`

and add `id` to the fields to serialize.
Minor formatting change to api urls
List view for Workouts works.

The update view doesn't seem to work yet, and creating a workout just
sticks the current date in.
Remove test field from Workout Serializer
Cleaned API and made the workout date not auto-add
Change table name to Workout instead of Workouts
Merge pull request #37 from CSc436/34WorkoutTable

Added a Workouts table with a foreign key to SiteUser and a Date represe...
Simplified the SiteUser to only have Username, email, and password
Merge pull request #42 from CSc436/41SiteUserChange

Simplified the SiteUser to only have Username, email, and password
Added a populate file to give sample data into the database
Fixed pep8
Changed Workout representation to show username
Merge pull request #44 from CSc436/43AddSampleData

Added a populate file to give sample data into the database