text: var debug = require('debug')('meanstackjs:environment')
  var environment = process.env.NODE_ENV || 'development'
  
  exports.get = function (env) {
    environment = env || environment
    debug('get:', environment)
    return environment
  }
  exports.set = function (env) {
    environment = env
    debug('set:', environment)
    return environment
  }
  