diff --git a/core/includes/entity.inc b/core/includes/entity.inc
index b3220f3..6207cd7 100644
--- a/core/includes/entity.inc
+++ b/core/includes/entity.inc
@@ -61,8 +61,18 @@ function entity_get_bundles($entity_type = NULL) {
  * @return \Drupal\Core\Entity\EntityInterface|null
  *   The entity object, or NULL if there is no entity with the given ID.
  *
- * @see \Drupal\Core\Entity\EntityManagerInterface
- * @see \Drupal\Core\Entity\EntityStorageInterface
+ * @deprecated in Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   The method overriding Entity::load() for the entity type, e.g.
+ *   \Drupal\node\Entity\Node::load() if the entity type is known. If the
+ *   entity type is variable, use the entity manager service to load the entity
+ *   from the entity storage:
+ * @code
+ * \Drupal::entityManager()->getStorage($entity_type)->load($id)
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityInterface::load()
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getStorage()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::load()
  * @see \Drupal\Core\Entity\Sql\SqlContentEntityStorage
  * @see \Drupal\Core\Entity\Query\QueryInterface
  */
@@ -86,8 +96,15 @@ function entity_load($entity_type, $id, $reset = FALSE) {
  *   The entity object, or NULL if there is no entity with the given revision
  *   id.
  *
- * @see \Drupal\Core\Entity\EntityManagerInterface
- * @see \Drupal\Core\Entity\EntityStorageInterface
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   the entity storage's loadRevision method to load a specific entity
+ *   revision:
+ * @code
+ * \Drupal::entityManager()->getStorage($entity_type)->loadRevision($revision_id);
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getStorage()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::loadRevision()
  * @see \Drupal\Core\Entity\Sql\SqlContentEntityStorage
  */
 function entity_revision_load($entity_type, $revision_id) {
@@ -103,6 +120,16 @@ function entity_revision_load($entity_type, $revision_id) {
  *   The entity type to load, e.g. node or user.
  * @param $revision_id
  *   The revision ID to delete.
+ *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   the entity storage's deleteRevision method to delete a specific entity
+ *   revision:
+ * @code
+ * \Drupal::entityManager()->getStorage($entity_type)>deleteRevision($revision_id);
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getStorage()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::deleteRevision()
  */
 function entity_revision_delete($entity_type, $revision_id) {
   \Drupal::entityManager()
@@ -139,8 +166,18 @@ function entity_revision_delete($entity_type, $revision_id) {
  * @return array
  *   An array of entity objects indexed by their IDs.
  *
- * @see \Drupal\Core\Entity\EntityManagerInterface
- * @see \Drupal\Core\Entity\EntityStorageInterface
+ * @deprecated in Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   The method overriding Entity::loadMultiple() for the entity type, e.g.
+ *   \Drupal\node\Entity\Node::loadMultiple() if the entity type is known. If
+ *   the entity type is variable, use the entity manager service to load the
+ *   entity from the entity storage:
+ * @code
+ * \Drupal::entityManager()->getStorage($entity_type)->loadMultiple($id)
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityInterface::loadMultiple()
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getStorage()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::loadMultiple()
  * @see \Drupal\Core\Entity\Sql\SqlContentEntityStorage
  * @see \Drupal\Core\Entity\Query\QueryInterface
  */
@@ -164,6 +201,16 @@ function entity_load_multiple($entity_type, array $ids = NULL, $reset = FALSE) {
  * @return array
  *   An array of entity objects indexed by their IDs. Returns an empty array if
  *   no matching entities are found.
+ *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   the entity storage's loadByProperties method to load an entity by their
+ *   property values:
+ * @code
+ * \Drupal::entityManager()->getStorage($entity_type)->loadByProperties($values);
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getStorage()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::loadByProperties()
  */
 function entity_load_multiple_by_properties($entity_type, array $values) {
   return \Drupal::entityManager()
@@ -184,8 +231,17 @@ function entity_load_multiple_by_properties($entity_type, array $values) {
  * @param $id
  *   The ID of the entity to load.
  *
- * @return
+ * @return \Drupal\Core\Entity\EntityInterface|null
  *   The unchanged entity, or FALSE if the entity cannot be loaded.
+ *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   the entity storage's loadUnchanged method to load an unchanged entity:
+ * @code
+ * \Drupal::entityManager()->getStorage($entity_type)->loadUnchanged($id).
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getStorage()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::loadUnchanged()
  */
 function entity_load_unchanged($entity_type, $id) {
   return \Drupal::entityManager()
@@ -200,6 +256,18 @@ function entity_load_unchanged($entity_type, $id) {
  *   The type of the entity.
  * @param array $ids
  *   An array of entity IDs of the entities to delete.
+ *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   the entity storage's delete method to delete multiple entities:
+ * @code
+ * $storage_handler = \Drupal::entityManager()->getStorage($entity_type);
+ * $entities = $storage_handler->loadMultiple($ids);
+ * $storage_handler->delete($entities);
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getStorage()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::loadMultiple()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::delete()
  */
 function entity_delete_multiple($entity_type, array $ids) {
   $controller = \Drupal::entityManager()->getStorage($entity_type);
@@ -219,10 +287,17 @@ function entity_delete_multiple($entity_type, array $ids) {
  * @return \Drupal\Core\Entity\EntityInterface
  *   A new entity object.
  *
- * @deprecated in Drupal 8.x-dev, will be removed before Drupal 9.0.0. Use
- *    the <EntityType>::create($values) method if the entity type is known or
- *    \Drupal::entityManager()->getStorage($entity_type)->create($values) if the
- *    entity type is variable.
+ * @deprecated in Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   The method overriding Entity::create() for the entity type, e.g.
+ *   \Drupal\node\Entity\Node::create() if the entity type is known. If the
+ *   entity type is variable, use the entity storage's create method to
+ *   construct a new entity:
+ * @code
+ * \Drupal::entityManager()->getStorage($entity_type)->create($values)
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getStorage()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::create()
  */
 function entity_create($entity_type, array $values = array()) {
   return \Drupal::entityManager()
@@ -233,9 +308,6 @@ function entity_create($entity_type, array $values = array()) {
 /**
  * Returns the label of an entity.
  *
- * This is a wrapper for Drupal\Core\Entity\EntityInterface::label(). This function
- * should only be used as a callback, e.g. for menu title callbacks.
- *
  * @param \Drupal\Core\Entity\EntityInterface $entity
  *   The entity for which to generate the label.
  * @param $langcode
@@ -243,9 +315,15 @@ function entity_create($entity_type, array $values = array()) {
  *   getting the label. If set to NULL, the entity's default language is
  *   used.
  *
- * @return
+ * @return string|null
  *   The label of the entity, or NULL if there is no label defined.
  *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0. Use
+ *   the entity's label method to get the label of the entity:
+ * @code
+ * $entity->label($langcode);
+ * @endcode
+ *
  * @see \Drupal\Core\Entity\EntityInterface::label()
  */
 function entity_page_label(EntityInterface $entity, $langcode = NULL) {
@@ -268,6 +346,16 @@ function entity_page_label(EntityInterface $entity, $langcode = NULL) {
  *
  * @return array
  *   A render array for the entity.
+ *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0.
+ *   Use the entity view builder's view method for creating a render array:
+ * @code
+ * $view_builder = \Drupal::entityManager()->getViewBuilder($entity->getEntityTypeId());
+ * return $view_builder->view($entity, $view_mode, $langcode);
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getViewBuilder()
+ * @see \Drupal\Core\Entity\EntityViewBuilderInterface::view()
  */
 function entity_view(EntityInterface $entity, $view_mode, $langcode = NULL, $reset = FALSE) {
   $render_controller = \Drupal::entityManager()->getViewBuilder($entity->getEntityTypeId());
@@ -294,6 +382,17 @@ function entity_view(EntityInterface $entity, $view_mode, $langcode = NULL, $res
  * @return array
  *   A render array for the entities, indexed by the same keys as the
  *   entities array passed in $entities.
+ *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0.
+ *   Use the entity view builder's viewMultiple method for creating a render
+ *   array for the provided entities:
+ * @code
+ * $view_builder = \Drupal::entityManager()->getViewBuilder($entity->getEntityTypeId());
+ * return $view_builder->viewMultiple($entities, $view_mode, $langcode);
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityManagerInterface::getViewBuilder()
+ * @see \Drupal\Core\Entity\EntityViewBuilderInterface::viewMultiple()
  */
 function entity_view_multiple(array $entities, $view_mode, $langcode = NULL, $reset = FALSE) {
   $render_controller = \Drupal::entityManager()->getViewBuilder(reset($entities)->getEntityTypeId());
@@ -341,6 +440,26 @@ function entity_view_multiple(array $entities, $view_mode, $langcode = NULL, $re
  *
  * @return \Drupal\Core\Entity\Display\EntityViewDisplayInterface
  *   The entity view display associated to the view mode.
+ *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0.
+ *   If the display is available in configuration use:
+ * @code
+ *   \Drupal::entityManager()->getStorage('entity_view_display')->load($entity_type . '.' . $bundle . '.' . $view_mode);
+ * @endcode
+ *   When the display is not available in configuration, you can create a new
+ *   EntityViewDisplay object using:
+ * @code
+ * $values = ('entity_view_display', array(
+ *  'targetEntityType' => $entity_type,
+ *  'bundle' => $bundle,
+ *  'mode' => $view_mode,
+ *  'status' => TRUE,
+ * ));
+ * \Drupal::entityManager()->getStorage('entity_view_display')->create($values);
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityStorageInterface::create()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::load()
  */
 function entity_get_display($entity_type, $bundle, $view_mode) {
   // Try loading the display from configuration.
@@ -397,6 +516,26 @@ function entity_get_display($entity_type, $bundle, $view_mode) {
  *
  * @return \Drupal\Core\Entity\Display\EntityFormDisplayInterface
  *   The entity form display associated to the given form mode.
+ *
+ * @deprecated as of Drupal 8.0.x, will be removed before Drupal 9.0.0.
+ *   If the entity form display is available in configuration use:
+ * @code
+ *   \Drupal::entityManager()->getStorage('entity_form_display')->load($entity_type . '.' . $bundle . '.' . $form_mode);
+ * @endcode
+ *   When the entity form display is not available in configuration, you can create a new
+ *   EntityFormDisplay object using:
+ * @code
+ * $values = ('entity_form_display', array(
+ *  'targetEntityType' => $entity_type,
+ *  'bundle' => $bundle,
+ *  'mode' => $form_mode,
+ *  'status' => TRUE,
+ * ));
+ * \Drupal::entityManager()->getStorage('entity_form_display')->create($values);
+ * @endcode
+ *
+ * @see \Drupal\Core\Entity\EntityStorageInterface::create()
+ * @see \Drupal\Core\Entity\EntityStorageInterface::load()
  */
 function entity_get_form_display($entity_type, $bundle, $form_mode) {
   // Try loading the entity from configuration.