Bug 847589 - Paris binding for AnimationEvent, r=Ms2ger

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extra : rebase_source : 5987a31b2700481c17b0f430cd66c6e1bb7881e5
Bug 847599 - Paris binding for TransitionEvent, r=Ms2ger

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extra : rebase_source : 0540a60c6a6d3ac1bef6df399e3feb7040f92a26
Bug 847586 - Paris binding for MutationEvent, r=Ms2ger

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extra : rebase_source : 7e20d191d214a1ac8eea2b6cb51718fafd5d0555
bug 847599, trying clobbering, r=me

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extra : rebase_source : eca1b3730b4fbeec021b46546c622941c35f39ed