Suggestion to add tsv support to quick statements importer

[Former user]

The tool is great for larger imports. However, especially on mobile devices, it is rather difficult to convert spreadsheets into properly formatted csv. If you just copy the table cells, virtually every application would hand them to you in tsv (tab separated value) format.

Since the formats are basically the same, it would probably be rather easy to support both in the importer, which would immensely improve the usability for mobile users.