Apply updates form symfony 1.4.17#2

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jeromemacias merged 7 commits intomasterfrom

official-1.4.17

Mar 8, 2012

Commits on Mar 8, 2012

[1.4] fixed rror in Debug mode from sfDebug.class.php when myUser implements sfSecurityUser (closes #9996)

fabien
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GromNaN
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[1.4] added a way to understand why a Doctrine migration fails (closes #8728, patch from rande)

fabien
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GromNaN
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[1.4] fixed Notice with PHP 5.4 (closes #10003)

fabien
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GromNaN
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[1.4] fixed previous commit

fabien
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GromNaN
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[1.4] fixed a notice on PHP 5.4 (closes #9985, patch from bshaffer)

fabien
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GromNaN
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[1.4] added some tests (closes #3237, patch from Stephen.Ostrow)

fabien
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GromNaN
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[1.4] updated CHANGELOG for version 1.4.x

fabien
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GromNaN
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