chore(package): update ember-ajax to version 3.0.0

https://greenkeeper.io/

Author: begedin

package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "broccoli-asset-rev": "^2.4.5",
     "coveralls": "^2.11.14",
-    "ember-ajax": "^2.4.1",
+    "ember-ajax": "^3.0.0",
     "ember-auto-focus": "1.0.8",
     "ember-autoresize": "0.5.22",
     "ember-can": "^0.8.4",

yarn.lock

@@ -2238,11 +2238,11 @@ electron-to-chromium@^1.2.6, electron-to-chromium@^1.2.7:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.2.tgz#b8ce5c93b308db0e92f6d0435c46ddec8f6363ab"
 
-ember-ajax@^2.4.1:
-  version "2.5.6"
-  resolved "https://registry.yarnpkg.com/ember-ajax/-/ember-ajax-2.5.6.tgz#a75f743ccf1b95e979a5cf96013b3dba8fa625e4"
+ember-ajax@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ember-ajax/-/ember-ajax-3.0.0.tgz#8f21e9da0c1d433cf879aa855fce464d517e9ab5"
   dependencies:
-    ember-cli-babel "^5.1.5"
+    ember-cli-babel "^6.0.0"
 
 ember-auto-focus@1.0.8:
   version "1.0.8"