Bumping gaia.json for 2 gaia-central revision(s)
Truncated some number of revisions since the previous bump.

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https://hg.mozilla.org/integration/gaia-central/rev/b34b8df8f2b6
Author: Gareth Aye <gaye@mozilla.com>
Desc: Merge pull request #10615 from nullaus/bug-828980

Bug 828980 - Implement first time use 'swipe to navigate' hint to be shown once to the user.

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https://hg.mozilla.org/integration/gaia-central/rev/7224bbb5591e
Author: Ghislain 'Aus' Lacroix <aus@mozilla.com>
Desc: bug 828980

Implement first time use 'swipe to navigate' hint to be shown once to the user.

r=gaye, kgrandon, lightsofapollo