Bug 898623 - Root StructType FieldInfo properties. r=terrence

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extra : rebase_source : 8d9c9a3da29f8289b3c1f0bd2e5bc1fc5c6eb1df
Bug 898661 - Temporarily disable Binary Data in Nightly builds too. r=nmatsakis

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extra : amend_source : 4ba33977d6d6990b17f44218f8382d2a92c86a2c