Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/a3f07d3946b2
Author: Rick Waldron <waldron.rick@gmail.com>
Desc: Bug 905950 - [Messages] Recipient assimilation should only occur when composing a new message r=gnarf

https://bugzilla.mozilla.org/show_bug.cgi?id=905950

- Restrict recipient assimilation:
    - Only when in #new view
    - Only when there is a placeholder to inspect

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

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https://hg.mozilla.org/integration/gaia-central/rev/fd9e5114303e
Author: Adam Hyland <protonk@gmail.com>
Desc: Bug 902544 - Refactor rendering methods for Analog clock - r=ianliu