Nerd Fonts is a collection of over 20 developer-targeted, patched fonts for
powerline, devicons, and vim-devicons.  It adds a high number of extra glyphs
from popular 'iconic fonts' such as Font Awesome, Devicons, Octicons, and
others.  It also includes Droid Sans, Meslo, AnonymousPro, ProFont, Inconsolata,
and many more.