Squashed 'plugins/embed/' changes from 202b4f9..9b3a346

9b3a346 Merge pull request #218 from nistormihai/master
537ad2b LB-1879: Create lb embed theme

git-subtree-dir: plugins/embed
git-subtree-split: 9b3a346880fc41be954f74da1a39e23fee979eaf
Merge commit '4faaacc3a5e2902b7221e5bc8ed84dd92794b97d'