Added buildIngestData param to Untar
Added test for Untar without ingest data
Rebuilt and renamed test bags to include domain prefix
Bag reader now handles both light (partner) and full (ingest) validation. Changed test file names and checksums.
Fixed bucket names for Notre Dame
Set max file size for test/demo server
More descriptive validation errors
Added client-side validator and initial tests
Make sure you're testing the right thing
Added more test cases and more specific error messages
Added fixtures for validation test
Don't delete new sample_good fixture dir
More tests for validator
Test that missing bag is reported correctly
Added space to error messages
Added apt_validator
Added checks for multipart bag names
Check for common mistakes in multipart bag names