Bumping gaia.json for 2 gaia-1_3 revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-1_3/rev/0bd2d28fc35f
Author: Jose Antonio Olivera Ortega <josea.olivera@gmail.com>
Desc: Merge pull request #15451 from jaoo/934354

Bug 934354 - [WAP push][CP] Pressing home key or opening other apps will close client provision message directly without any protections like pressing "x" button does(warning dialog shows). r=gsvelto

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https://hg.mozilla.org/integration/gaia-1_3/rev/90c00b337fc2
Author: Jose Antonio Olivera Ortega <josea.olivera@gmail.com>
Desc: Bug 934354 - [WAP push][CP] Pressing home key or opening other apps will close client provision message directly without any protections like pressing x button does(warning dialog shows).