fixed photos miniatures

they don't disappear now
added missing simple_form.em.yml file
Merge branch 'hotfix/photo-gallery-in-profile'
Update file upload and iframe transport
Setup tire elastic search url
Remove file style and use css solution for pretty upload
Merge branch 'fix/firefox-upload' into staging

Conflicts:
	app/assets/stylesheets/application/profile/general.css.scss
	app/views/relics/edit/_documents.html.haml