_.log returns the object logged
success check slideup after timeout, whatever the callback does
restructuring the triggering of AccountMenu show through a 'user:menu:update' app.commands
rename app_layout preventDefault method to triggerPreventDefault
username picker gets i18n, check
edit user re-render on i18n:reset
introducing qLabels
updating _.i18n to serve qLabel with wikidata URIs when an wdId is provided