Description:

Installs Old SQL.

Examples:

`rails generate old_sql:install`

    Creates locale and migration files:

        Locales:    config/locales/old_sql.XX.yml

    Creates SQL and Parser directories and examples:

        Reports:    config/old_sql/reports.yml
        SQL:        config/old_sql/report_sql/
        Parsers:    lib/old_sql/report_processor/