* remove newrelic from use in devenv
* add endpoint for membership payments
* fix some wierd spaces
* minor code styling and logging stuff
* replace non-breaking spaces with normal ones
* remove duplicate function
* minor code styling
* add functionality for writing new member to google sheets
* add config example
* update example config, start using config in google credentials
* remove var creds from google sheets auth
* rename config.example to config.template and fix readme
* add async and google-spreadsheet packages
* rename workingWithRows to addRow
* return missing header from readme
* minor code styling
* flatten google config structure, add address fields
* add request validation to membership endpoint
* fix config field names
* more error handling, fix indentation
