Please add a license

[nicknack23]

If you don't want to implement the slot proposal (see issue #2) I'll probably rewrite your component using slots myself, but currently I can't use your code because there is no license. Could you please add one? If you don't have a preference, can I suggest MIT? This would fit best in the ecosystem since Svelte itself and most major components are released under MIT.

[helbling]

package.json mentions "license": "ISC" but I'm not sure if that's on purpose or if that's just some default

[elimisteve]

@nicknack23 MIT sounds great, agreed. @jwlarocque Sound good?

[elimisteve]

Apparently ISC is already equivalent to MIT: https://choosealicense.com/licenses/isc/

[jwlarocque]

Apologies for not keeping an eye on this repo, the ISC license is intentional - feel free to use the package under it. (It's the default NPM license and I've been too lazy/busy to add anything else yet.)