Installed psycopg2; requirements.txt updated.
Altered settings to reflect use of PostgreSQL.
Set up 'django' as a postgres user.
Started PhotoManager app. Added an initial South migration.
Added models for Tag, Photo, and Album.
Added migration for initial model implementations.
Registered models for use in the admin.
Added title field to photos and made certain fields non-required. Created a migration to reflect the changes and applied it.
Removed duplicated requirements.txt.
Added skeleton tests for models.
Continuing to implement tests. Added null=False to several appropriate fields on the models. South is dumb and did not detect the change when I attempted a schemamigration.
Finished implementing tests for models. Tests are passing.
Set up .travis.yml testing config file.