Customize: Improve message displayed in widgets panel when there are no widget areas currently displayed in the preview.

Props karmatosed, westonruter.
Fixes #36922.

Built from https://develop.svn.wordpress.org/trunk@38766


git-svn-id: http://core.svn.wordpress.org/trunk@38709 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-widgets.php

@@ -729,7 +729,7 @@ final class WP_Customize_Widgets {
 				'error'            => __( 'An error has occurred. Please reload the page and try again.' ),
 				'widgetMovedUp'    => __( 'Widget moved up' ),
 				'widgetMovedDown'  => __( 'Widget moved down' ),
-				'noAreasRendered'  => __( 'There are no widget areas currently rendered in the preview. Navigate in the preview to a template that makes use of a widget area in order to access its widgets here.' ),
+				'noAreasRendered'  => __( 'There are no widget areas on the page shown, however other pages in this theme do have them.' ),
 				'reorderModeOn'    => __( 'Reorder mode enabled' ),
 				'reorderModeOff'   => __( 'Reorder mode closed' ),
 				'reorderLabelOn'   => esc_attr__( 'Reorder widgets' ),

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-alpha-38765';
+$wp_version = '4.7-alpha-38766';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.