title: How to handle loading in AngularJS?
body: <p>What modules / tips can be used to handle loading in AngularJS? Basically, how do you include a loading icon when a page is being loaded (for instance account settings of the user OR when the page is initially loaded)? Is there a standard procedure or ng- module? </p>
  
  <p>Ps. If my question is too vague or inappropriate, please correct me. I do think that it has crossed the minds of most Angular beginners.</p>