code: function getModule(moduleName) {
                      try {
                          return ngModuleFct(moduleName);
                      } catch (e) {
                          // this error message really suxx
                          if (/No module/.test(e) || e.message.indexOf('$injector:nomod') > -1) {
                              e.message = 'The module "' + stringify(moduleName) + '" that you are trying to load does not exist. ' + e.message;
                          }
                          throw e;
                      }
                  }
docs: Returns a module if it exists
  @param moduleName
  @returns {module}