def process_config
if options[:rails3] or options[:rails4] or options[:rails5]
process_config_file "application.rb"
process_config_file "environments/production.rb"
else
process_config_file "environment.rb"
process_config_file "gems.rb"
end
if @app_tree.exists?("vendor/plugins/rails_xss") or
options[:rails3] or options[:escape_html]
tracker.config.escape_html = true
Brakeman.notify "[Notice] Escaping HTML by default"
end
if @app_tree.exists? ".ruby-version"
tracker.config.set_ruby_version @app_tree.read ".ruby-version"
end
end