Use <leader> c to run commands
Use Space bar as leader key

Being able to trigger leader with either hand makes more sense, even if
it'll be an annoying adjustment in the near-term.
Update package helm-20141106.257
Update package coffee-mode-20141105.329
Update package smartparens-20141009.1308
Update package tern-20140814.750
Update package web-mode-20141102.1032