Resolve symlinks when creating client

[jsharps-yext]

Finally figured out what's been bugging me for years.

I keep a clone of my work repo at ~/git/repoName but I most commonly access it through ~/repoName.

When I open new windows/panes in tmux, tmux opens them in the expanded path. Edward treats the ~/repoName and ~/git/repoName as two separate configs.

Even without tmux in the picture, this seems undesirable :(