Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/699cc6313901
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #20765 from KevinGrandon/bug_1022985_collection_position_2

Bug 1022985 - SmartCollection is not placed where you tap

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https://hg.mozilla.org/integration/gaia-central/rev/e15d636fd5a4
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 1022985 - SmartCollection is not placed where you tap r=daleharvey
Bumping manifests a=b2g-bump