feat(MdCheckbox): add object to possible checkbox value (#1556)
feat(MdCheckbox): add object to possible checkbox value (#1556)

* Add object & array to possible checkbox values

* Update MdCheckboxMixin.js

vuematerial/vue-material,VdustR/vue-material,marcosmoura/vue-material,VdustR/vue-material,marcosmoura/vue-material,vuematerial/vue-material