fix(package): update @robotlegsjs/core to version 0.2.0

Author: greenkeeper[bot]

package.json

@@ -45,7 +45,7 @@
   },
   "homepage": "https://github.com/RobotlegsJS/RobotlegsJS-Phaser-SignalCommandMap#readme",
   "dependencies": {
-    "@robotlegsjs/core": "^0.1.3",
+    "@robotlegsjs/core": "^0.2.0",
     "phaser-ce": "^2.11.0",
     "tslib": "^1.9.3"
   },