Round 1 for Brian to look at
Fixing donor message
For Brian Round 2
Merge remote-tracking branch 'origin/master' into 2487-enriched-messages
Update test_audit_antibody_characterization.py

We don't need this test anymore since we removed the audit
Update antibody_lot.py
Update experiment.py
Update biosample.py
Merge remote-tracking branch 'origin/master' into 2487-enriched-messages

Conflicts:
	src/encoded/audit/biosample.py
	src/encoded/audit/experiment.py
	src/encoded/audit/file.py
Merge remote-tracking branch 'origin/master' into 2487-enriched-messages

Conflicts:
	src/encoded/audit/file.py
Merge pull request #530 from ENCODE-DCC/2487-enriched-messages

2487 enriched messages