Fixes security authentication provider cookbook article#1050

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bshaffer:fixes-security-authentication-provider-cookbook-article

Commits on Jan 30, 2012

fixes "A Token was not found in the SecurityContext" error
bshaffer
committed

Commits on Jan 31, 2012

Removes deprecated 'security_factories' directive in the cookbook article in favor of adding the extension in the Bundle.
bshaffer
committed