- Update the Readme with notes that when using multiple config files,
the user must use a custom key as the first parameter in additional
nconf.file() calls in order for config heirarchy/inheritance to work
Fixes #97, Fixes #109, Fixes #110
I stumbled over 2 slight problems of broken configuration files:
1) It said that a error in my JSON file existed (even though it was a yaml file, parsed by libyaml)
2) It didn't tell me which error occured.
both should be fixed with this PR