Feature requests

[sifellows]

First of all, thank you @freakyclown, this is a great tool that (IMHO) works best with simple (flat) JSON files.

Here's a few ideas that I believe would enhance the tool further:

1. Seems to have a max display width - allow outputs wider than 108 (?) columns.
2. Support column width adjustments (some column text is wider than others so gets truncated).
3. Add support for key:value filtering (like spreadsheet column filters).
4. Sort is case sensitive (a =/= A) - allow natural sorting (a == A).