message: fix(server): use full flag `--all` for contrib list command
diff: @@ -45,9 +45,7 @@ export const commander = {
  install,
  update,
  list(enginePath) {
  - // replace for this when https://github.com/project-flogo/cli/pull/42 is merged
  - // return _exec(enginePath, ['list', '--all']).then(parseJSON);
  - return _exec(enginePath, ['list', '-l']).then(parseJSON);
  + return _exec(enginePath, ['list', '--all']).then(parseJSON);
  },
  };
  