Upgrade xlsx to 0.15.3 (from 0.15.2)

Author: bdukes

package.json

@@ -75,7 +75,7 @@
     "underscore": "1.9.1",
     "unitegallery": "1.7.28",
     "urijs": "1.19.2",
-    "xlsx": "0.15.2",
+    "xlsx": "0.15.3",
     "zeroclipboard": "2.3.0"
   },
   "devDependencies": {

yarn.lock

@@ -6244,10 +6244,10 @@ xdg-basedir@^3.0.0:
   resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
   integrity sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ=
 
-xlsx@0.15.2:
-  version "0.15.2"
-  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.15.2.tgz#1938e712e62813035b0ec9803a12ffaa400ce34f"
-  integrity sha512-0YcFaYgoqSHh9JcWeQU5X/kR6hyXrs+boc6BomPnJAUVYGgo+Jna9blIwMztjQYfJ6WHs5tKtg5GBBGjkLFVhA==
+xlsx@0.15.3:
+  version "0.15.3"
+  resolved "https://registry.yarnpkg.com/xlsx/-/xlsx-0.15.3.tgz#d8b4daabde7529b53aad88273f0776c5e9253692"
+  integrity sha512-ho5yLr2YLmUZXH/pTPxJ9XImnPQtha3CZeqyhSZ7gmNl8ERRt6JbH2gnYmC2nLc+zegQ2GjfD/K003+G3k1qKQ==
   dependencies:
     adler-32 "~1.2.0"
     cfb "^1.1.3"