Fix bug when clicking labels

Thanks to @royduin for PR (#24)

Fix spacing

Fixes spacing between checkboxes. Thanks to @pbrisson for the PR

Use Arr::isAssoc

Props to @BrandonSurowiec

Add tests to the package, add object, zero-index support

Big props to @BrandonSurowiec for all the hard work on this one - great to have some tests in place!

Add support for changing option keys

v0.1.3

tidy up resolveAttribute function

Add support to fields containing '->'

Thanks to @StanAngeloff

Add support for displaying checkboxes in multiple columns

Kudos @t1sh0o for this one

Refactor data transfer

This release represents a change in the way data is passed to and from the form field vue component. Prior to this release, data was passed in the form of a comma delimited string. Now the data is passed as an object that contains all the options specified when the field was configured along with the true/false status of each option.

This allows for the use of integers as keys which was not previously supported. The three modes of data save are unaffected and this release should not cause any BC issues assuming fields were correctly set up in the first instance

Add documentation

Adds a README and license. Changelog TBC...

Initial Release

Initial release of Nova Checkboxes