When TERM is tmux-256color use screen-256color
When TERM is tmux-256color use screen-256color

When the local TERM is tmux-256color, tell ssh to use screen-256color.
This helps when remoting into machines that do not have the definition
for tmux-256color.

KibaFox/dotfiles,KibaFox/dotfiles,KibaFox/dotfiles,KibaFox/dotfiles,KibaFox/dotfiles