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

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https://hg.mozilla.org/integration/gaia-central/rev/b6c6dcfdef46
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #21142 from KevinGrandon/bug_1030923_collection_statusbar_launch

Bug 1030923 - [Everything.me][Smart Collections] If the status bar is transparent ( ie at the top of homescreen ) and the smart collection is launched the status bar remains transparent

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https://hg.mozilla.org/integration/gaia-central/rev/3451bc937ae4
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 1030923 - [Everything.me][Smart Collections] If the status bar is transparent ( ie at the top of homescreen ) and the smart collection is launched the status bar remains transparent r=ranbena
Bumping manifests a=b2g-bump