More refactoring in excel_to_c_runtime including a few new macros
More refactoring in excel_to_c_runtime including a few new macros

kevinmel2000/excel_to_code,tamc/excel_to_code,jmptrader/excel_to_code,tamc/excel_to_code,tamc/excel_to_code,jmptrader/excel_to_code,kevinmel2000/excel_to_code,dberlin/excel_to_code,dberlin/excel_to_code,tamc/excel_to_code