Update the security config with the latest Sf2.2 changes

The internal route has been removed, see https://github.com/symfony/symfony/pull/6829 for details.
merged branch vicb/patch-1 (PR #482)

This PR was merged into the master branch.

Commits
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760d624 Update the security config with the latest Sf2.2 changes

Discussion
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Update the security config with the latest Sf2.2 changes

The internal route has been removed, see https://github.com/symfony/symfony/pull/6829 for details.
Update UPGRADE-2.2.md
implement feedback
merged branch vicb/patch-1 (PR #483)

This PR was merged into the master branch.

Commits
-------

214e3cf implement feedback
8363f4d Update UPGRADE-2.2.md

Discussion
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Update UPGRADE-2.2.md

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by vicb at 2013-01-25T12:32:51Z

I did not mention rendering a controller specifically as I wanted to keep this simple. What do you think ?

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by vicb at 2013-01-25T12:51:30Z

done