add lodash.debounce for debounce config

Author: jtassin

package.json

@@ -53,6 +53,7 @@
     "babel-runtime": "^6.26.0",
     "invariant": "^2.2.2",
     "lodash.curry": "^4.1.1",
+    "lodash.debounce": "^4.0.8",
     "lodash.isfunction": "^3.0.8",
     "lodash.isobject": "^3.0.2",
     "lodash.isplainobject": "^4.0.6",