To Do

Ideas to play with.

1. Clean destructors. There are sequences like Free(x); x:= nil; But there is FreeAndNil standard subroutine and also x:=nil is redundant in destructors.

2. Make modular Zip support for ODS/XSLS

3. Add repeatable headers for printing

4. Add Cell.AsDouble property - it is not obvious how to format numbers in XML Spreadsheet (XMLSS) schema.

   http://msdn.microsoft.com/en-us/library/office/aa140066.aspx isutterly underdocumented.