Bug 1408776 - Update angular-ui-router from 0.4.2 to 0.4.3

https://github.com/angular-ui/ui-router/blob/0.4.3/CHANGELOG.md#043-2017-10-04

package.json

@@ -21,7 +21,7 @@
     "angular-sanitize": "1.5.11",
     "angular-toarrayfilter": "1.0.2",
     "angular-ui-bootstrap": "1.3.3",
-    "angular-ui-router": "0.4.2",
+    "angular-ui-router": "0.4.3",
     "bootstrap": "3.3.7",
     "deepmerge": "1.5.0",
     "font-awesome": "4.7.0",

yarn.lock

@@ -144,9 +144,9 @@ angular-ui-bootstrap@1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/angular-ui-bootstrap/-/angular-ui-bootstrap-1.3.3.tgz#4820f895d433c17abeb4ac7387f2f122cbf8c11c"
 
-angular-ui-router@0.4.2:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/angular-ui-router/-/angular-ui-router-0.4.2.tgz#b6aed1ca69a683c82e3992898eabd4ba15868608"
+angular-ui-router@0.4.3:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/angular-ui-router/-/angular-ui-router-0.4.3.tgz#6c29546fe50b8d2f74614dcb8660d6fc40d6e167"
   dependencies:
     angular "^1.0.8"