SentimentMemoryArchiveUpdater
It's a simple terminal program to extract the annotations inside the reviews in JSON format.
To run it is necessary have either a config.js file in the current directory
or use the option -c and insert the relative path of another .js file.
The config file export the parameters for use the program. The only, optional,
attribute is query, it is used to select the reviews that matched with
MongoDB query.
It's also necessary instantiate the environment variable NODE_ENV with the
MongoDB's address.