fix(package): update @scratch/paper to version 0.11.20181029143421 (#750)

Closes #749

Author: fsih

package.json

@@ -23,7 +23,7 @@
     "url": "git+ssh://git@github.com/LLK/scratch-paint.git"
   },
   "dependencies": {
-    "@scratch/paper": "0.11.20181024192123",
+    "@scratch/paper": "0.11.20181029143421",
     "classnames": "2.2.5",
     "keymirror": "0.1.1",
     "lodash.bindall": "4.4.0",