Added alter hooks for embed placeholder context, and prior to rendering the embedded entity.
Merge branch '8.x-1.x' into embed-alter-support
Merge branch '8.x-1.x' into embed-alter-support

Conflicts:
	lib/Drupal/entity_embed/Plugin/Filter/EntityEmbedFilter.php
Fixed a couple entity_manager vs entityManager.
Fixed moduleHanlder vs moduleHandler.
Merge branch '8.x-1.x' into embed-alter-support

Conflicts:
	lib/Drupal/entity_embed/Plugin/Filter/EntityEmbedFilter.php
Allow the actual render callback to be altered and avoid using entity_view() for rendering if wanted.
Merge pull request #18 from cs-shadow/8.x-1.x

Fix coding standard, no trailing punctuation after @see
Access operation is required

The "operation" is a required by the AccessibleInterface::access.
Merge pull request #20 from webflo/patch-1

Missing 'view' operation when calling $entity->access().
Merge pull request #19 from cs-shadow/8.x-1.x

Added missing DOMNode type hinting in setDomNodeContent.
Merge remote-tracking branch 'origin/8.x-1.x' into embed-alter-support

Conflicts:
	lib/Drupal/entity_embed/Plugin/Filter/EntityEmbedFilter.php
Added routing file.
Added a basic form to specify which entity to embed.
Added a basic entityembed ckeditor plugin.
Coding standard fixes.
Added plugin file and icon.
Merge pull request #15 from drupal-media/embed-alter-support

Added alter hooks for embed placeholder context and for the rendered embedded entity.
Chasing latest patch in https://drupal.org/node/2217877.
Converted to PSR-4 to follow core standards.