Integration with Excel or Google Sheets#236

Just like with MS Word, be able to add tags into a predesigned spreadsheet with mutiple sections of rows. For example, in an assets spreadsheet, row 2 might haev a header for a real estate section and row 4 might have a header for a bank accounts section. I should be able to tag the row right below the header row with a repeating item tag (e.g. real estate information tag on row 3). It should be able to add rows as needed for all repeating items.