[Autoloading] Made the require_once of the UnviversalClassLoader conditional.

As we can't know what happened before we require the silex.phar file, we
can deduce if an autoloader has already been required.
It can lead to fatal errors for cases like SilexBundle.
updated: modified testing.rst
fixed: changed note.
deleted: empty lines.
removed leading backslash; set autoload of class_exists to false
Merge branch 'master' of github.com:docteurklein/Silex

Conflicts:
	autoload.php
Pitfail about ioncube loader added in documentation
Issue https://github.com/fabpot/Silex/issues/93
Pitfail about ioncube loader added in documentation. Mistakes in text fixed
Issue https://github.com/fabpot/Silex/issues/93
Added syntax highlighting to `README`
adjust silex event values for consistency with Symfony2
fixed twig template filename (for form usage)
merged branch brikou/patch-1 (PR #121)

Commits
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c32e0ec fixed twig template filename (for form usage)

Discussion
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fixed twig template filename (for form usage)

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by stof at 2011/06/27 13:11:05 -0700

@mgatto This change was part of the beta5 release of Symfony2

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by mgatto at 2011/06/27 13:32:44 -0700

Thanks. I also wanted that in for documentation purposes if this is pulled in since Symfony2 is a rapidly moving target at this time.
updated vendors
merged branch marijn/patch-1 (PR #107)

Commits
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bae8c3c Added syntax highlighting to `README`

Discussion
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Added syntax highlighting to `README`
merged branch laurent35240/master (PR #104)

Commits
-------

9dcab53 Pitfail about ioncube loader added in documentation. Mistakes in text fixed Issue https://github.com/fabpot/Silex/issues/93
ca41d27 Pitfail about ioncube loader added in documentation Issue https://github.com/fabpot/Silex/issues/93

Discussion
----------

Pitfall with ioncube loader

Pitfall about problem between phar archive and ioncube loader added in documentation
Issue https://github.com/fabpot/Silex/issues/93

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by laurent35240 at 2011/05/28 07:22:24 -0700

I just changed the text and added the missing blank line.

Do you know btw a good editor for restructured text? It is the first time that I had to modify such documentation format
merged branch docteurklein/autoloader_fix (PR #100)

Commits
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5144db2 Merge branch 'master' of github.com:docteurklein/Silex
0fd27b4 removed leading backslash; set autoload of class_exists to false
f317105 [Autoloading] Made the require_once of the UnviversalClassLoader conditional.

Discussion
----------

Autoloader fix

[Autoloading] Made the require_once of the UnviversalClassLoader conditional.

As we can't know what happened before we require the silex.phar file, we
can't deduce if an autoloader has already been required.
It can lead to fatal errors for cases like it is in SilexBundle.

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by brikou at 2011/06/27 09:38:43 -0700

:+1:
merged branch brtriver/testing-doc (PR #96)

Commits
-------

9868077 deleted: empty lines.
45fe9df fixed: changed note.
bb8f1d2 updated: modified testing.rst

Discussion
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updated: modified testing.rst

ref #95

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by igorw at 2011/05/19 09:25:34 -0700

Not quite sure what you mean by "If you want to test single file app use Symfony2's Reqeuest instead.", mind to explain / rephrase?

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by brtriver at 2011/05/19 10:27:37 -0700

How about this?

> If you want to test a single file app, it is difficult to test because it doesn't return the instance of your application.
> to make your application testable with WebTestCase, you need to make sure you follow "Reusing applications" instructions from :doc:`usage`.

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by igorw at 2011/05/19 10:38:15 -0700

I think the original sentence is quite explanatory, just turning that into a note seems sufficient to me.

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by brtriver at 2011/05/19 10:44:32 -0700

I just set the original sentense to a note.

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by igorw at 2011/05/19 10:53:24 -0700

Alright, thanks!
fixed Compiler on Windows
fixed update command (closes #122)
merged branch igorw/event-values (PR #115)

Commits
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9b612f8 adjust silex event values for consistency with Symfony2

Discussion
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adjust silex event values for consistency with Symfony2