Fix tree.walk() and add test#929

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johnhaley81 merged 6 commits intomasterfrom

Mar 1, 2016

Commits on Feb 29, 2016

fix tree.walk() and add test
jdgarcia
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3d60252
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make sure both `entry` event and `end` event entries are what we expect
jdgarcia
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123e2db
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make sure test file name is correct on all OSs
jdgarcia
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952b6b2
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Commits on Mar 1, 2016

Use `Set` in `Tree#walk` for storing entries
John Haley
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99149c8
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Fix linter
John Haley
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14b2c60
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Fix tests
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John Haley
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0e64add
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