Suggestion: All input="text" properties to be available

[ShaynCornwell]

The current build does not allow all input properties to be used.
For example maxlength="2" does not restrict the input text box.

Below is my example code:

<typeahead
     v-model='query'
     :data='DemoData'
     :serializer='item => item.ActivityCode'
     :minMatchingChars='settings.min'
     placeholder='Activity Code'
     class='typeahead'
     maxlength='4'
>