Bumping gaia.json for 5 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/3033c2214b58
Author: Zibi Braniecki <zbigniew.braniecki@gmail.com>
Desc: Merge pull request #27541 from zbraniecki/1124013-upgrade-sinon-to-1.12.2

Bug 1124013 - Upgrade sinon to 1.12.2. r=felash

========

https://hg.mozilla.org/integration/gaia-central/rev/06fb8f5c6c02
Author: Zibi Braniecki <gandalf@mozilla.com>
Desc: Bug 1124013 - Upgrade sinon to 1.12.2

========

https://hg.mozilla.org/integration/gaia-central/rev/a71aedaddda3
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #27567 from Cwiiis/bug1120718-hover-over-top-with-collection

Bug 1120718 - Fix creating new group at top with collection as first icon. r=kgrandon

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https://hg.mozilla.org/integration/gaia-central/rev/50e95afe93ba
Author: Chris Lord <chrislord.net@gmail.com>
Desc: Bug 1120718 - Test that creating groups above collections works. r=kgrandon

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https://hg.mozilla.org/integration/gaia-central/rev/6b650dfa7fcb
Author: Chris Lord <chrislord.net@gmail.com>
Desc: Bug 1120718 - Fix creating new group at top with collection as first icon. r=kgrandon

If the first icon in a grid was a collection, dragging an icon to the top
of the grid would drop it into that collection instead of creating a new
group.

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "4889d1400fbb2ac63d7d182d4637a542f0cd7026", 
+        "git_revision": "917b6c36717fddc6e71ffc1ec249633c8044c93c", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "c1a0215e7a28b41bea2d3e22a3a04e0b61e93edd", 
+    "revision": "3033c2214b5863d8ac50d2067b34c5cb02fb054d", 
     "repo_path": "integration/gaia-central"
 }