Corrected description of the "//" operator

The operator was previously described to truncate the the value when it in fact floors the result of the division (which can be seen in https://github.com/fabpot/Twig/blob/master/lib/Twig/Node/Expression/Binary/FloorDiv.php#L20).
By the old description one would think that ``{{ -20 // 7 }}`` would yield -2 (as in ``(int)(-20/7)``) when it actually returns -3 (as in ``floor(-20/7)``). Floor is not truncate (cast to int).
added TokenStream::nextIf()
feature #1261 added TokenStream::nextIf() (fabpot)

This PR was merged into the master branch.

Discussion
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added TokenStream::nextIf()

The introduction of `nextIf()` simplified a lot of code.

Commits
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0ed7898 added TokenStream::nextIf()
fixed phpdoc
minor #1285 Corrected description of the "//" operator (ureimers)

This PR was merged into the master branch.

Discussion
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Corrected description of the "//" operator

The operator was previously described to truncate the the value when it in fact floors the result of the division (which can be seen in https://github.com/fabpot/Twig/blob/master/lib/Twig/Node/Expression/Binary/FloorDiv.php#L20).
By the old description one would think that ``{{ -20 // 7 }}`` would yield -2 (as in ``(int)(-20/7)``) when it actually returns -3 (as in ``floor(-20/7)``). Floor is not truncate (cast to int).

Commits
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a360bc0 Corrected description of the "//" operator
fixed typo
Added min and max function
Adding ignoreStrictCheck option for call_user_func_array, if throwing exception
feature #1277 Added min and max function (lyrixx)

This PR was merged into the master branch.

Discussion
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Added min and max function

usefull for pagination

Commits
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6aa06de Added min and max function
added tests for exceptions thrown in __call()
[ext] Mirroring PHP change for call_user_func_array, see #1286
feature #1286 Adding ignoreStrictCheck option for call_user_func_array, if throwing exception (fabpot)

This PR was merged into the master branch.

Discussion
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Adding ignoreStrictCheck option for call_user_func_array, if throwing exception

Same as #1236 with added unit tests and C extension support (to come).

"I experienced the issue when using FuelPHP's ORM with EAV containers. When I tried to reference a property that was not defined I expected to get null, but instead the whole application stopped because an exception was thrown in the ORM, that no such function is present.

I couldn't find other possible exception that could be thrown when this function is called, so I assumed it's safe to take the ignoreStrictCheck into consideration here."

Commits
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1abf5d9 [ext] Mirroring PHP change for call_user_func_array, see #1286
9ab290b added tests for exceptions thrown in __call()
c711d37 Adding ignoreStrictCheck option for call_user_func_array, if throwing exception
fixed markup
prepared the 1.15.0 release
bumped version to 1.15.1-DEV
added an error message when trying to import an undefined block from a trait
bug #1288 added an error message when trying to import an undefined block from a trait (fabpot)

This PR was merged into the master branch.

Discussion
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added an error message when trying to import an undefined block from a trait

Commits
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a2c6db7 added an error message when trying to import an undefined block from a trait
Fix doc example: space missing between concatenated strings
Fixed rendering of ``-3``

The missing space between "``-3``" and "(this is just syntactic[...])" led to the ``-3`` being rendered wrong. The parser must've ignored the closing "``" when it was directly followed by a non-space character.
minor #1291 Fixed rendering of ``-3`` (ureimers)

This PR was merged into the master branch.

Discussion
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Fixed rendering of ``-3``

The missing space between "``-3``" and "(this is just syntactic[...])" led to the ``-3`` being rendered wrong. The parser must've ignored the closing "``" when it was directly followed by a non-space character.

Commits
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d8ea1b1 Fixed rendering of ``-3``