Keybase permissions and sudo requirements on OSX Yosemite

This isn't an issue per-se, but i wanted to point out for any osx yosemite users that you don't have to keep using sudo or root to run keybase.

You needed root to run all the installation commands on yosemite, but that's due to the permissions structure and all for installing programs

If you wish to use keybase as a non-root user, you would have to basically run, assuming you have installed keybase using sudo or root (post install):

sudo keybase login
chown -R ~/.local
chown -R ~/.gnupg
chmod 600 ~/.gnupg/gpg.conf

I'm not sure why gpg.conf was left with group and other r+x permissions, but on my other system i have it as 600 so i have adjusted it to reflect here.. works perfectly now without requiring sudo, and it stops throwing errors or warnings.

Hopefully devs can work out a way to add the chown/chmods into the standard login procedure for yosemite users.

Start by reviewing the reported Yosemite post-install commands: sudo keybase login, chown on ~/.local and ~/.gnupg, and chmod on ~/.gnupg/gpg.conf. Reproduce the non-root login path and verify that installation leaves these paths usable without sudo and without permission warnings.