title: How to make a time input with out am/pm
body: <p>I want to make an input that will allow users to add time taken. I had hoped to do this using <code>&lt;input type='time"&gt;</code> which is pretty much exactly what I want I just don't want to have the am/pm part and I don't want it to be 24 hr either. I would like the user to be able to do something like <code>00:15</code> right up to something like <code>2d:40hr:10m</code>.</p>
  
  <p>Any ideas on how I could go about this. I'm not sure if I am using the right html element.</p>
  
  <p>I will also point out I am using AngualrJS and bootstrap-ui which has a time function with that is the same as the input method above so if someone has an angular way of achieving this I am open to that as well.</p>