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

========

https://hg.mozilla.org/integration/gaia-central/rev/0f768430e474
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 983616 - [Search] Pass in region for faster marketplace searches. r=daleharvey

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "ee7c5efe7a7f24887ee7f772311a9a37997ae232", 
+    "revision": "0f768430e47495e5bd63b749faa8ac34850971a8", 
     "repo_path": "/integration/gaia-central"
 }