Case insensitive filter search

[Fred Callaway]

I think the filter should be case-insensitive. I'm sure this is straightforward, but I don't know enough bash to know where in the pipeline this would go.

[David Awad]

I still want this and can't find anything on it.

[Jesse Newland]

Should be fixed by #6.

[Ben van Enckevort]

Wow - merged before I could finish my comment here!

This is a great alfred extension @jnewland - thanks very much

[Jesse Newland]

This is a great alfred extension @jnewland - thanks very much

I'm glad it's useful! 🙇 Thanks for your contribution, @benvan! I've invited you to the repo as a contributor to make it easier for you to make any other improvements in the future. 😄