Find .delivery config even when traversing symlinks

[patcon]

Due to issues with an encrypted home directory, I sometime am in a workspace that lives outside $HOME, but is symlinked into it. pwd command still tracks where I am properly.

~/repos/confluence (automate-master ✔) ᐅ ll ~ | grep repos
lrwxrwxrwx  1 patcon     20 Apr 25  2014 repos -> /non_encrypted/repos
~/repos/confluence (automate-master ✔) ᐅ pwd              
/home/patcon/repos/confluence

But it seems that delivery gets confused and can't load config. This caused me to lose quite a bit of time, and would be wonderful if it could orient itself :)

[afiune]

@patcon This is an interesting setup. Where is your .delivery/cli.toml?

[patcon]

$HOME
├── cookbooks -> /foo/cookbooks
└── .delivery
    ├── api-tokens
    └── cli.toml

Thanks @afiune :) For simplicity, it's akin to the above. Work happens in cookbooks dir, but config not picked up.