Bumping gaia.json for 4 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/4188cf82dc3f
Author: Miller Medeiros <miller@millermedeiros.com>
Desc: Merge pull request #15630 from millermedeiros/803238-two-months-week-view

Bug 803238 - Week view: If the text to display by default in the title (e.g. dow, month, year) exceeds the view length, use short names for day of week, month, year, etc r=gaye

========

https://hg.mozilla.org/integration/gaia-central/rev/41feabe49307
Author: Miller Medeiros <miller@millermedeiros.com>
Desc: Bug 803238 - Week view: If the text to display by default in the title (e.g.  dow, month, year) exceeds the view length, use short names for day of week, month, year, etc

========

https://hg.mozilla.org/integration/gaia-central/rev/c5b6fcb663c7
Author: Miller Medeiros <miller@millermedeiros.com>
Desc: Merge pull request #15384 from millermedeiros/916411-long-title

Bug 916411 - [fugu][Buri][Calendar]The event display abnormally when title/where/notes is long r=gaye

========

https://hg.mozilla.org/integration/gaia-central/rev/a1ecc59659e1
Author: millermedeiros <miller@millermedeiros.com>
Desc: Bug 916411 - [fugu][Buri][Calendar]The event display abnormally when title/where/notes is long

b2g/config/gaia.json

@@ -1,4 +1,4 @@
 {
-    "revision": "96d05aecf39047c9ced5123b949a88e342e38b13", 
+    "revision": "4188cf82dc3f8d12131902c3c67b382c390dfbd4", 
     "repo_path": "/integration/gaia-central"
 }