Squashed 'subtree/bokehjs/' changes from e9cf3c4..e62ef24


git-subtree-dir: subtree/bokehjs
git-subtree-split: e62ef24f6a9aa2913a805887c8cbcbec6048c5e7
Merge commit '09e9a577e635c4fd436d18706b68f02c1ea9b81a'
built js