Add dash-at-point and highlight-indentation
Squashed 'emacs/emacs.d.symlink/vendor/emacs-powerline/' content from commit be6464f

git-subtree-dir: emacs/emacs.d.symlink/vendor/emacs-powerline
git-subtree-split: be6464fa72d78c18de9a506b954f2ba51b181bff
Merge commit '721833dc4ae28ebb980e5f22df3a56deaa1931bf' as 'emacs/emacs.d.symlink/vendor/emacs-powerline'
Add powerline, key bindings, fixes for evil-mode