Fixed a performance warning by surrounding marker creation with runloop magic.
Fixed a performance warning by surrounding marker creation with runloop magic.

Surrounded marker creation and setting with runloop magic to prevent a warning like this:
DEPRECATION: A property of <Ember.SomeView:emberXXX> was modified inside the didInsertElement hook. You should never change properties on components, services or models during didInsertElement because it causes significant performance degradation.
hiwhi/ember-cli-mapbox,binhums/ember-cli-mapbox,binhums/ember-cli-mapbox,hiwhi/ember-cli-mapbox,bdvholmes/ember-cli-mapbox,bdvholmes/ember-cli-mapbox