code: function setData (moduleName, data) {
      // get module - throws error if not defined
      var module = getModule(moduleName)
      // set data
      module.meta.data = data
      // return module
      return ImmutableCore
  }
docs: @function setData
  
  set global data for module
  
  @param {string} moduleName
  @param {object} data
  
  @returns {ImmutableCore}
  
  @throws {Error}