Issue #2085907 by YesCT, Gábor Hojtsy: Ensure all configuration entities have...

Issue #2085907 by YesCT, Gábor Hojtsy: Ensure all configuration entities have an Edit/Configure tab by default.

core/modules/block/block.module

@@ -115,7 +115,7 @@ function block_menu() {
   $items['admin/structure/block/manage/%block/configure'] = array(
     'title' => 'Configure block',
     'type' => MENU_DEFAULT_LOCAL_TASK,
-    'context' => MENU_CONTEXT_INLINE,
+    'context' => MENU_CONTEXT_PAGE | MENU_CONTEXT_INLINE,
   );
   $items['admin/structure/block/add/%/%'] = array(
     'title' => 'Place block',

core/modules/filter/filter.module

@@ -149,6 +149,11 @@ function filter_menu() {
     'title arguments' => array(5),
     'route_name' => 'filter.format_edit',
   );
+  $items['admin/config/content/formats/manage/%/edit'] = array(
+    'title' => 'Configure',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+    'weight' => -10,
+  );
   $items['admin/config/content/formats/manage/%/disable'] = array(
     'title' => 'Disable text format',
     'route_name' => 'filter.admin_disable',

core/modules/language/language.module

@@ -85,6 +85,11 @@ function language_menu() {
     'title' => 'Edit language',
     'route_name' => 'language.edit',
   );
+  $items['admin/config/regional/language/edit/%language/edit'] = array(
+    'title' => 'Edit',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+    'weight' => -10,
+   );
 
   // Language negotiation.
   $items['admin/config/regional/language/detection'] = array(

core/modules/picture/picture.module

@@ -68,6 +68,11 @@ function picture_menu() {
     'title' => 'Edit picture mapping',
     'route_name' => 'picture.mapping_page_edit',
   );
+  $items['admin/config/media/picturemapping/%picture_mapping/edit'] = array(
+    'title' => 'Edit',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+    'weight' => -10,
+  );
   $items['admin/config/media/picturemapping/%picture_mapping/duplicate'] = array(
     'title' => 'Duplicate picture mapping',
     'route_name' => 'picture.mapping_page_duplicate',

core/modules/system/system.module

@@ -819,6 +819,11 @@ function system_menu() {
     'description' => 'Allow users to edit a configured date format.',
     'route_name' => 'system.date_format_edit',
   );
+  $items['admin/config/regional/date-time/formats/manage/%/edit'] = array(
+    'title' => 'Edit',
+    'type' => MENU_DEFAULT_LOCAL_TASK,
+    'weight' => -10,
+  );
 
   // Search settings.
   $items['admin/config/search'] = array(