I'm trying to customize Aviary Image Editor with GravityForms and to do so I need to locate where GravityForms is initializing Feather. I've been instructed by the people at Aviary to search for 'new Aviary.Feather'. But I've searched through the plugin and I can't find this.
Can anyone shed any light on this. Plus if you have to customize the plugin at all what are the best practices for doing so. Is there anyway to add customization which doesn't get wiped when the plugin is updated.