Move test db seeding from before:suite to before:each in spec_helper
Moved seeding back to before suite, changed database to clean after suite, updated trainer_spec to test trainer creation against last Trainer id and name
Update trainer name in journey start test to confirm passing test
Merge pull request #20 from Steveo1485/seed-test-db

Move test db seeding from before:suite to before:each in spec_helper