Lower symfony/*" requirement to ~2.2-RCn
merged branch igorw/composer (PR #8)

This PR was merged into the master branch.

Commits
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f14d5e5 Lower symfony/*" requirement to ~2.2-RCn

Discussion
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Lower symfony/*" requirement to ~2.2-RCn

Without this it needs `>=2.2.0` which obviously doesn't exist yet.

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by igorw at 2013-02-19T12:48:35Z

Bump.