Bump version of nativescript-dev-appium to 0.4.0

Author: SvetoslavTsenov

Diff for: tests/package.json

@@ -56,7 +56,7 @@
     "karma-nativescript-launcher": "^0.4.0",
     "lazy": "1.0.11",
     "mocha": "^2.4.5",
-    "nativescript-dev-appium": "0.0.14",
+    "nativescript-dev-appium": "0.4.0",
     "nativescript-dev-typescript": "^0.4.0",
     "socket.io": "1.4.8",
     "socket.io-client": "1.4.8",
@@ -72,4 +72,4 @@
     "tslint": "tslint --project tsconfig.json --config tslint.json",
     "appium": "nativescript-dev-appium"
   }
-}
+}