Initial commit.
cd to dotfiles before linking
[oh-my-zsh] use default theme
[tmux] use vi keys
[tmux] increase scrollback history
[tmux] fix prefix key
[tmux] split with |
[tmux] set escape time to zero
[tmux] add vi style select/yank for copy mode
[link] make links verbosely
[zshrc] add git plugin
[link.sh] fix file extension regex
[zshrc] enable emacs incremental search in vi-mode