Update ember to 2.7.0

Author: achan

bower.json

@@ -4,7 +4,7 @@
     "Faker": "~3.1.0",
     "bootstrap": "~3.3.1",
     "bootstrap-markdown": "~2.8.0",
-    "ember": "~2.4.1",
+    "ember": "~2.7.0",
     "ember-cli-shims": "0.1.0",
     "ember-cli-test-loader": "0.2.2",
     "ember-load-initializers": "ember-cli/ember-load-initializers#0.1.5",
@@ -26,7 +26,6 @@
     "ceibo": "~1.1.0"
   },
   "resolutions": {
-    "ember": "~2.4.1",
-    "FakeXMLHttpRequest": "^1.4.0"
+    "ember": "~2.7.0"
   }
 }

package.json

@@ -24,7 +24,7 @@
     "broccoli-static-compiler": "^0.2.2",
     "ember-ajax": "2.0.0-beta.3",
     "ember-bootstrap-datetimepicker": "1.0.1",
-    "ember-cli": "2.4.2",
+    "ember-cli": "^2.7.0",
     "ember-cli-app-version": "^1.0.0",
     "ember-cli-babel": "^5.1.5",
     "ember-cli-dependency-checker": "^1.2.0",
@@ -52,7 +52,7 @@
     "ember-cli-sri": "^2.1.0",
     "ember-cli-uglify": "^1.2.0",
     "ember-concurrency": "0.5.17",
-    "ember-data": "^2.4.0",
+    "ember-data": "^2.7.0",
     "ember-deploy-redis": "0.0.2",
     "ember-disable-proxy-controllers": "^1.0.1",
     "ember-export-application-global": "^1.0.4",
@@ -63,14 +63,14 @@
     "ember-notify": "^4.3.1",
     "ember-resize": "0.0.10",
     "ember-resolver": "^2.0.3",
-    "ember-simple-auth": "1.0.1",
+    "ember-simple-auth": "^1.1.0",
     "ember-sinon": "0.5.0",
     "ember-sortable": "1.6.3",
     "ember-validations": "2.0.0-alpha.4",
     "ember-watson": "^0.5.4",
     "emberx-select": "2.1.0",
     "express": "^4.8.5",
-    "liquid-fire": "0.23.0",
+    "liquid-fire": "^0.24.0",
     "loader.js": "^4.0.0",
     "moment": "2.11.1",
     "moment-timezone": "0.5.0",