Squashed 'plugins/embed/' content from commit 8ae83c9

git-subtree-dir: plugins/embed
git-subtree-split: 8ae83c940f9b99a1484e2cb4c72051e382f9392c
Merge commit '38157e7da4ac386251647c6a6a46a39f52657c7e' as 'plugins/embed'