Add Time 

Hi,

I would like to add the time to your wonderful date picker.

I did something like:

```
var now = new Date();
var $custom_date = $( '#input_03' ).pickadate({
    format: 'You selected: dddd, dd/mm/yyyy '+ now.toTimeString(),
    format_submit: 'yyyy-mm-dd HH:MM:ss'
}
```

but the submitted time is HH:MM:ss. How can I handle that?
