* fix xlsx dependency for now before we fix #694

Author: audreyt

package.json

@@ -11,6 +11,7 @@
     "cors": "*",
     "csv-parse": "^0.0.6",
     "iconv-lite": "^0.4.13",
+    "xlsx": "^0.14.5",
     "j": "^1.0.0",
     "livescript": "1.5.x",
     "minimatch": "*",