Updates user seed data.
Updates item seed data.
Trying to fix seed data.
Updates seed data for Items.
Merge pull request #61 from MarcGarreau/seed-data

Seed data
merge conflicts, drop seeds
Updates photos for item seed data.
Merge pull request #62 from MarcGarreau/seed-data

Updates photos for item seed data.
rollback to working tiles... for now