wellle/tmux-complete.vim — pull request #8 by wellle (2014-03-17 12:51:15+00:00)
Title: Use expand('<sfile>') instead of g:tmux_complete_location

As suggested by [junegunn](http://www.reddit.com/user/junegunn) [here](http://www.reddit.com/r/vim/comments/20k8gc/tmuxcompletevim_plugin_to_complete_words_visible/cg4nac1).

Also a bit of cleanup.