Issue#145 timeout

[coveralls]

Pull Request Test Coverage Report for Build 620

• 61 of 101 (60.4%) changed or added relevant lines in 3 files are covered.
• 4 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-1.2%) to 82.319%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
contour/settings.py	4	5	80.0%
contour/views.py	45	84	53.57%
<!--	Total:	61	101	60.4%	-->

Files with Coverage Reduction	New Missed Lines	%
contour/views.py	1	75.06%
contour/plot.py	3	79.43%
<!--	Total:	4		-->

Totals
Change from base Build 601:	-1.2%
Covered Lines:	1434
Relevant Lines:	1742

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💛 - Coveralls