Skip tests if 'CPAN::Uploader' is not installed
Merge pull request #106 from syohex/fix-test

Skip tests if 'CPAN::Uploader' is not installed
Display upload url when prompting for upload if `upload_uri` is specified in `pause_config`.
Merge pull request #107 from Songmu/feature/upload-distination

Display upload url when prompting for upload if `upload_uri` is specified in `pause_config`.
Update bash/zsh completion
Merge pull request #108 from syohex/update_shell_completion

Update bash/zsh completion