Replace the leftover instances with .m-x-auto (and .d-block when necessary)
Closes #19665
Refs #19102
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Refs #19665
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Add `.w-100` as width: 100% utility class

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Refs https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/5381673/
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Refs https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/
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Refs https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/
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Use concat's process function instead.

Add Wall of Browser Bugs entry for #19626

Refs https://bugzilla.mozilla.org/show_bug.cgi?id=1259972
Closes #19626
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Use vanilla npm shrinkwrap instead of uber/npm-shrinkwrap

Update shrinkwrap
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Update jQuery to v2.2.2.

remove empty sass if directives

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Add Android to Sauce testing
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Remove the now unused glob devDependency

Use "latest" version specifier (when applicable) in Sauce tests

Refs http://sauceio.com/index.php/2016/03/new-browser-version-shortcuts/
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Add Wall of Browser Bugs entry for #17338
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https://crbug.com/595210

Closes #17338
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Fixes #19114
Closes #19482, #19299

Add jQuery and Tether to npm dependencies