driftyco/ionic — pull request #1384 by felquis (2014-05-14 14:45:08+00:00)
Title: Let clearly that `.modal` wrapper is required

Just to avoid mistakes/questions like this http://forum.ionicframework.com/t/ionic-modal-not-animating/4196

Feel free to improve it, because I'm Portuguese native and my English is very poor yet :smile: