Avoid setting timezones on DateIntervals
added missing version info in the docs for the split filter
fixed wrong template location in error messages (closes #803)
fixed wrong exception class in the filesystem loader
moved some logic from the sandbox node visitor to the sandbox node
reverted BC break
updated CHANGELOG
changed Node instances line numbers from 0 to 1 in unit tests to better reflect what really happens when using Twig
prepared the 1.10.3 release
bumped version to 1.11.0-DEV
Improvements for loader speeds
merged branch dlsniper/loader-exception-improvement (PR #841)

This PR was squashed before being merged into the master branch (closes #841).

Commits
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08ecb0e Improvements for loader speeds

Discussion
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Improvements for loader speeds

This is something started from #822 .

It attempts to improve the speed of the chain loader and rest of the standard loaders by adding a cache level and a ```hasSource()``` method for them in order gain speed.

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by dlsniper at 2012-09-27T14:56:24Z

Thanks for the feedback, I'll do the changes tonight or during the coming weekend.

As for the utility of the ```::setExtendedErrorHandling()``` function, this saves me about 25% to 40% on the benchkmark Fabien presented in the original ticket.

Thanks!

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by dlsniper at 2012-09-29T11:34:59Z

I've added some caching for the Chain Loader but it's still a WIP. I'll work more on this in the coming hours.

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by dlsniper at 2012-09-29T23:10:10Z

I'm getting better values right now that I had before, standing on:
```
0.09
0.07 ... x 1
0.07 ... x 1
```
I've also noticed that if I run the tests from the browser then I'll have an overall slowdown of about 0.10 which I'm not sure from where it comes from. Any pointers before me digging a bit more into Twigs internals.

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by dlsniper at 2012-10-03T21:31:15Z

@fabpot what's your opinion about this PR?

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by dlsniper at 2012-10-14T18:26:13Z

@Tobion and @fabpot done and done :)

I'm not sure why the tests are failing on PHP 5.4 as I don't have it installed anywhere.
renamed Twig_ExtendedLoaderInterface to Twig_ExistsLoaderInterface
updated the docs for the new Twig_ExistsLoaderInterface interface
optimized the way Twig exceptions are managed

As guessing the template name and the line number of where an error
occurred is quite expensive, this is now avoided as much as possible.
merged branch fabpot/faster-exceptions (PR #864)

This PR was merged into the master branch.

Commits
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2506be1 optimized the way Twig exceptions are managed

Discussion
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Optimized the way Twig exceptions are managed

As guessing the template name and the line number of where an error occurred is quite expensive, this is now avoided as much as possible.

~~As a side-effect, it also fixes 822 (@hason can you confirm?).~~
cast $name to string ($name can be an object implementing __toString function)
merged branch jeremymarc/master (PR #873)

This PR was merged into the master branch.

Commits
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c5d351d cast $name to string ($name can be an object implementing __toString function)

Discussion
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Cast $name to string in Loader/Chain.php and Loader/FileSystem.php

related to #603
fixed phpdoc
added missing documentation about Twig_Loader_Chain