Make tests be able to run from any directory (by specifying full paths for files).
Don't have a default authentication client. Rationale: If user wants an authentication client, they should configure an authentication client (set user/password on it) and then set it onto the stream config. (Also to be more consistent with java stream client)
Group system imports together
Condense these imports.
Condense these imports.
Merge pull request #57 from caskdata/feature/misc-fixes

Feature/misc fixes