lib/postFile.js
function postFile (options) {
  options.hash = _private.getDevHash(options.secret);
  return _private.makeRequest(_getUploadOptions(options),
    'Unable to upload document');
}
function postFile (options) {
  options.hash = _private.getDevHash(options.secret);
  return _private.makeRequest(_getUploadOptions(options),
    'Unable to upload document');
}
function postFile ( options ) { options . hash = _private . getDevHash ( options . secret ) ; return _private . makeRequest ( _getUploadOptions ( options ) , 'Unable to upload document' ) ; }
Post translations file form service
@param  {Object}  options
@param  {Number}  options.projectId Project ID
@param  {String}  options.format File format (see documentation)
@param  {String}  options.content File to upload
@param  {Boolean} options.keepStrings Keep previous, non present in this file strings
@param  {String}  options.secret Private key to OneSky API
@param  {String}  options.apiKey Public key to OneSky API
@param  {String}  options.language Language of the uploaded file
@param  {String}  options.fileName Name of the uploaded file
Post translations file form service