Added Tern.
Added Tern.

It's a JavaScript completion tool although it doesn't work right now.
It's very new. Going to leave it in here updating until it does.

Wolfy87/dotfiles,FrankCardillo/dotfiles,dk0104/dotfiles,elleryatgmail/dotfiles,dk0104/dotfiles,Wolfy87/dotfiles,Olical/dotfiles,elleryatgmail/dotfiles,FrankCardillo/dotfiles