pristine ionic 39ad3e0b2667eb036cbf146121aabf8383506a8c
Merge branch 'ionic-pristine' into 4.0.x
releasing 4.0.4
bump version to 4.0.5
destroy modal when leaving the page (see http://forum.ionicframework.com/t/modals-persist-between-states/1093 for details)