#21739: mention subtle difference between loops and listcomps in tutorial.

We don't want to go into a full explanation of scopes at this point in the
tutorial, so we just mention that the loop creates or overwrites a persistent
variable while the listcomp doesn't.  Not mentioning this would lead someone
to incorrectly assume loops and listcomps were *completely* equivalent, which
would confuse them later.

Original patch by Rose Ames, tweaked to remove the word 'scope'.

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Fix overlooked conf.py setting in flattening of Doc directory.

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Issue #16537: Use the new *default* parameter of max().

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Update Idle news for 3.4.2 (and 3.4.1).

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Make pydoctheme compatible with Sphinx 1.3 HTML output changes.

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Remove old overridden version of a Sphinx CSS file.

All Python-specific styling is now in the theme anyway.

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Issue 22492: Be explicit that print does not support binary mode files.
Original patch by Georg Brandl.

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Issue #20079: Added locales supported in glibc 2.18 to locale alias table.

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Issue #20076: Added non derived UTF-8 aliases to locale aliases table.

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- Issue #18096: Fix library order returned by python-config.

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- Issue #17219: Add library build dir for Python extension cross-builds.

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