Squashed 'bundle/virtualclass/' content from commit 3f8f713

git-subtree-dir: bundle/virtualclass
git-subtree-split: 3f8f7130bd1cc69ac11d0dcb320a87e8cff3d0e3
Merge commit '1d1a6b960e801b28d98c9ed635497c3771d3812b' as 'bundle/virtualclass'
added virtualclass as bundle