added a debug message to see what was happening with the math symbols

Changes

--- clientSide/spreadsheet/script/saveload.js 5fac3465e0694a6a310da063a3f5cc8f994c1cd4

+++ clientSide/spreadsheet/script/saveload.js 9bb3c035b9eb780a211ef978baa9ae4914819478

@@ -110,7 +110,8 @@

-    

+  

+  alert(output);