Fixed C extension sandbox behavior
bug #1256 Fixed C extension sandbox behavior (tucksaun)

This PR was squashed before being merged into the master branch (closes #1256).

Discussion
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Fixed C extension sandbox behavior

fixes #1254

Commits
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40bba0e Fixed C extension sandbox behavior
Revert "merged branch Cottser/master (PR #1071)"

This reverts commit 2f5c9899a4088fce3bb6325d96232cd1978161e4, reversing
changes made to 4e7094f6a3831dc86b4963d805c4567f4076fce3.

Conflicts:
	lib/Twig/Environment.php
bumped version to 1.15
added a source function to include the content of a template without rendering it
feature #1257 added a source function to include the content of a template without rendering it (fabpot)

This PR was merged into the master branch.

Discussion
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added a source function to include the content of a template without rendering it

Replaces #1230.

There is one question about the implementation: Should the content be considered safe (which is the current implementation)?

Commits
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dff7d2c added a source function to include the content of a template without rendering it
Fix twig_first and twig_last filters for UTF8 multibyte strings
bug #1258 Fix twig_first and twig_last filters for UTF8 multibyte strings (chEbba)

This PR was squashed before being merged into the master branch (closes #1258).

Discussion
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Fix twig_first and twig_last filters for UTF8 multibyte strings

After string is sliced we already have the right result with a first/last letter for UTF8 string.

Commits
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6003ae4 Fix twig_first and twig_last filters for UTF8 multibyte strings
updated CHANGELOG
Fixed ZendServer specific DLL Path in install doc

It seems the \ need to be escaped in the tip section.

(see the file on github or the Twig website)
minor #1259 Fixed ZendServer specific DLL Path in install doc (tucksaun)

This PR was merged into the master branch.

Discussion
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Fixed ZendServer specific DLL Path in install doc

It seems the \ need to be escaped in the tip section.

(see the file on github or the Twig website)

Commits
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2b102e3 Fixed ZendServer specific DLL Path in install doc
fix typo 'in' operator

Fixed a small typo in the negative 'in' test operator
minor #1260 fix typo 'in' operator (thewholelifetolearn)

This PR was merged into the master branch.

Discussion
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fix typo 'in' operator

Fixed a small typo in the negative 'in' test operator

Commits
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f9013d5 fix typo 'in' operator
moved README to rst
added the round filter
various cleanups
minor #1269 various cleanups (cordoval)

This PR was squashed before being merged into the master branch (closes #1269).

Discussion
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various cleanups

fix bool -> Boolean for consistency in other parts of twig's code removing
assignment to n as it is never used fix typo and docblock for consistency
remove line break not needed for consistency fix array docblock for
consistency

Commits
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cb651e8 various cleanups
Use string instead of large integer

HHVM differs from php-src on large integer parsing (php-src converts
them to floats, HHVM truncates them but leaves them as integers). The
point of this test is to make sure Twig parses it correctly, not the
underlying PHP execution engine.
minor #1270 Use string instead of large integer (ptarjan)

This PR was merged into the master branch.

Discussion
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Use string instead of large integer

HHVM differs from php-src on large integer parsing (php-src converts
them to floats, HHVM truncates them but leaves them as integers). The
point of this test is to make sure Twig parses it correctly, not the
underlying PHP execution engine.

Commits
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d401717 Use string instead of large integer
fixed optimizer max value