Merge pull request #3951 from plotly/bump-dev-deps-11-06-2019

Bump dev deps 11-06-2019 edition

Author: etpinard

package-lock.json

@@ -124,7 +124,7 @@
     "chttps": "^1.0.6",
     "deep-equal": "^1.0.1",
     "derequire": "^2.0.6",
-    "ecstatic": "^3.3.1",
+    "ecstatic": "^3.3.2",
     "eslint": "^5.16.0",
     "falafel": "^2.1.0",
     "fs-extra": "^2.0.0",