Instead of having to manually stub packages that should not be downloaded we instead automatically stub all packages (except a small list of whitelisted ones). Tests can re-introduce the real package by using the `realPkgs` module argument.
Make antidote create static file path with hm hash_id in /tmp.
Changes 'source %antidote%/antidote.zsh' to 'source %antidote%/share/antidote/antidote.zsh'
Antidote is a Zsh plugin manager.