Merge pull request surmon-china#363 from vkaracic/update-quill

Upgrade quill to 1.3.7

Author: surmon-china

package.json

@@ -47,7 +47,7 @@
   },
   "dependencies": {
     "object-assign": "^4.1.1",
-    "quill": "^1.3.4"
+    "quill": "^1.3.7"
   },
   "devDependencies": {
     "autoprefixer": "^6.7.2",