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

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https://hg.mozilla.org/integration/gaia-central/rev/e5f745c8317f
Author: Jan Jongboom <janjongboom@gmail.com>
Desc: Merge pull request #10129 from comoyo/lock_orientation

Bug 878010 - Lock screen orientation for whole phone with item in quick settings. r=alive

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https://hg.mozilla.org/integration/gaia-central/rev/28c168b24460
Author: Jan Jongboom <janjongboom@gmail.com>
Desc: Bug 878010 - Lock screen orientation for whole phone

b2g/config/gaia.json

@@ -1,4 +1,4 @@
 {
-    "revision": "eebd2402281a5a4925b3c651ce35a4b4910f1e1e", 
+    "revision": "e5f745c8317f3db548f3095c30eb9494b40e17d4", 
     "repo_path": "/integration/gaia-central"
 }