Repaired Google Translate Integration

[rogiervandenberg]

Recently the Workflow stopped working due to:

{ Error
at /home/xiangying/server/core/node_modules/_google-translate-api@2.3.0@google-translate-api/index.js:105:17
at
at process._tickCallback (internal/process/next_tick.js:188:7) code: 'BAD_REQUEST' }

It seemed that something was changed at the Google side, and the used "google-translate-api" is not maintained anymore. I have upgraded the project to the better "@vitalets/google-translate-api" package + I have changed and added some documentation.

[zetavg]

Thanks for your PR!

However, I got the following error when I try to run ./translate.js auto zh-TW hi:

Projects/alfred-google-translate-workflow/node_modules/@vitalets/google-translate-api/node_modules/got/source/create.js:61
	got.stream = (url, options) => got(url, {...options, stream: true});
	                                         ^^^
SyntaxError: Unexpected token ...
    at Object.exports.runInThisContext (vm.js:76:16)
    at Module._compile (module.js:542:28)
    at Object.Module._extensions..js (module.js:579:10)
    at Module.load (module.js:487:32)
    at tryModuleLoad (module.js:446:12)
    at Function.Module._load (module.js:438:3)
    at Module.require (module.js:497:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/Users/z/Projects/alfred-google-translate-workflow/node_modules/@vitalets/google-translate-api/node_modules/got/source/index.js:3:16)
    at Module._compile (module.js:570:32)

I think it's because the published @vitalets/google-translate-api haven't been Babel-transpiled and might need a very new version of NodeJS. We might need to setup Babel to transform it.