v model support

[cgarnier]

Hello,
You miss the input event to fully support v-model.

[coveralls]

Coverage increased (+0.003%) to 99.194% when pulling 0142763 on cgarnier:patch-1 into 05b055d on charliekassel:master.

[charliekassel]

Hi, thanks for the PR!
Not sure how this would work as the input element is actually readonly so doesn't support typing.

[cgarnier]

I didnt touched to the input. I just added an event emit to the parent to make the v model directive update the model. If you dont, you need to update it by your own with the selected event.
I thought it could be cool to use your component as a native input by using this vmodel feature.

You can read more about it there: https://vuejs.org/v2/guide/components.html#Form-Input-Components-using-Custom-Events

And this is how i use your component actualy:

// DateDropdown - just a simple encapsulation
<template>
  <div class="date-dropdown">
    <datepicker v-bind:value="value" @selected="handleUpdate"></datepicker>
  </div>
</template>
<script type="text/babel">
  import Datepicker from 'vuejs-datepicker'
  export default {
    props: ['value'],
    methods: {
      handleUpdate (newVal) {
        this.$emit('input', newVal)
      }
    },
    components: {
      Datepicker
    }
  }
</script>

// Parent
<date-dropdown v-model="myDate"></date-dropdown>

As you can see there is no need to handle any event at end. Model updating is automatically handled by the v model directive.

[charliekassel]

Looks good!