URL should be trimmed before parsing

[pvdlg]

const gitUrlParse = require("..");
gitUrlParse(' http://github.com/IonicaBizau/git-url-parse ');
/*
{ protocols: [ ' http' ],
  protocol: ' http',
  port: null,
  resource: 'github.com',
  user: '',
  pathname: '/IonicaBizau/git-url-parse ',
  hash: '',
  search: '',
  href: ' http://github.com/IonicaBizau/git-url-parse ',
  token: '',
  toString: [Function],
  source: 'github.com',
  name: 'git-url-parse ',
  owner: 'IonicaBizau',
  git_suffix: false,
  ref: '',
  filepathtype: '',
  filepath: '',
  organization: 'IonicaBizau',
  full_name: 'IonicaBizau/git-url-parse ' }
*/

Parsing a URL with extra spaces result in wrong properties for protocols, protocol, pathname, name , href and full_name.

I'd like to propose a PR to trim the URL passed to the parser. However I'm not sure if you prefer to do that in git-url-parse, git-up, parse-url or parse-path.
I would imagine parse-path is the right place? Unless spaces are allowed at the beginning and end of path? I know they are not significant in URLs but not sure about FileSystem paths.

[IonicaBizau]

Yes, I think parse-path should be better. Will do that.