Rework MaxNLocator, eliminating infinite loop; closes #6849#6919

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tacaswell merged 3 commits intomatplotlib:masterfrom

efiring:integer_locator

Aug 22, 2016

Commits on Aug 7, 2016

Rework MaxNLocator, eliminating infinite loop; closes #6849
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Commits on Aug 9, 2016

fix handling of smallest integer interval
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Commits on Aug 12, 2016

Add test of MaxNLocator integer option.
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