Squashed '_emacs.d/' changes from e1b8bda..95d8a63

95d8a63 Set CSS default indent offset to 2
ad69b82 Add snippet for JavaScript comments

git-subtree-dir: _emacs.d
git-subtree-split: 95d8a63d0c40de70e43c54f62d3405d4d91c6d9b
Merge commit '08517bd3ef719416f63b3de433b7059c2328e419'