Bumping manifests a=b2g-bump
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-1_4/rev/5d9ef004f467
Author: Michael Henretty <michael.henretty@gmail.com>
Desc: Merge pull request #22866 from mikehenrty/bug-1050023-v1.4

Bug 1050023 - Do not wake the screen for download notifications

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https://hg.mozilla.org/integration/gaia-1_4/rev/57413b703260
Author: Michael Henretty <michael.henretty@gmail.com>
Desc: Bug 1050023 - Do not wake the screen for download notifications
Bumping manifests a=b2g-bump
Bumping manifests a=b2g-bump