Feature: entity label

[dougppaz]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build 973

• 183 of 199 (91.96%) changed or added relevant lines in 8 files are covered.
• 16 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-1.8%) to 95.741%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
bothub/api/fields.py	17	18	94.44%
bothub/api/serializers/example.py	55	56	98.21%
bothub/api/serializers/translate.py	4	5	80.0%
bothub/api/views.py	21	34	61.76%

Files with Coverage Reduction	New Missed Lines	%
bothub/api/serializers/translate.py	1	96.61%
bothub/common/models.py	5	96.05%
bothub/api/views.py	5	93.53%
bothub/api/validators.py	5	90.57%

Totals
Change from base Build 971:	-1.8%
Covered Lines:	1506
Relevant Lines:	1573

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💛 - Coveralls