Add static caching for Twig_Environment::getTemplateClass()
Fixed PSR-0 in tests
Fixed exception message in Call
Made the include function safe for the autoescaping

This fixes a regression introduced in ba88c75557
Fixes #1097
merged branch stof/include_escaping (PR #1110)

This PR was merged into the master branch.

Discussion
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Made the include function safe for the autoescaping

This fixes a regression introduced in ba88c75557
Fixes #1097

I have not updated the changelog as the regression is not part of a release yet

Commits
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3bc113b Made the include function safe for the autoescaping
added documentation for the preverse_keys argument of the reverse filter (closes #1112)
updated the CHANGELOG with missing items
prepared the 1.13.1 release
bumped version to 1.13.2-DEV
Fixed typo in doc for the reverse filter
merged branch hason/patch_2 (PR #1113)

This PR was merged into the master branch.

Discussion
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Fixed typo in doc for the reverse filter

Commits
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3c63626 Fixed typo in doc for the reverse filter
Update url_encode.rst

Documented hidden feature to use rawurlencode.
Update include.rst

Fixing typo: "Twig will ignore the statement if the template to be *ignored* does not exist."
merged branch igorsantos07/patch-1 (PR #1116)

This PR was merged into the master branch.

Discussion
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Update include.rst

Fixing typo: "Twig will ignore the statement if the template to be *ignored* does not exist."

[Sorry, typed the commit desc in the wrong box :( ]

Commits
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fb3fdac Update include.rst
fixed the license name in composer.json
fixed (again) the license identifier in composer.json
Updated {% spaceless %} example to show how spaces in strings are handled.

Updated output to show space is preserved within `<div><strong>foo bar</strong></div>` HTML.
merged branch mattjanssen/spaceless-doc (PR #1122)

This PR was merged into the master branch.

Discussion
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Updated {% spaceless %} example to show how spaces in strings are handled

Updated output to show space is preserved within `<div><strong>foo bar</strong></div>` HTML.

Commits
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2861bef Updated {% spaceless %} example to show how spaces in strings are handled.
merged branch LouTerrailloune/patch-2 (PR #1114)

This PR was merged into the master branch.

Discussion
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Update url_encode.rst

Documented hidden feature to use rawurlencode.

Commits
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594e2db Update url_encode.rst
tweaked previous merge (refs #1114)