mu-plugins
Merge branch 'master' of https://github.com/felipelavinz/GutenPress

Conflicts:
	GutenPress/Forms/Element/WPImage.php
remove unused file
rename file element GMapSearch
multilanguage support
Merge branch 'master' of https://github.com/basilio/GutenPress into multilanguage

Several changes related to the handling of multilanguage issues and a Google Maps element
changed jquery.ui.map from min to full version
define google maps api key as pluggable constant
fix some warnings and notices on post type creation
remove superfluous MultiLanguage element
removed pointless comment
moved all special form logic out of the Metabox class