* +config.colorize_logging+ (true by default) specifies whether or not to use ANSI color codes when logging information.
-* +config.database_configuration_file+ overrides the default path for the database configuration file. Default to +config/database.yml+.
* +config.dependency_loading+ enables or disables dependency loading during the request cycle. Setting dependency_loading to _true_ will allow new classes to be loaded during a request and setting it to _false_ will disable this behavior.
* +config.eager_load_paths+ accepts an array of paths from which Rails will eager load on boot if cache classes is enabled. All elements of this array must also be in +load_paths+.