nl_tokens: Fetches the user s info from dropbox and returns a promise for it .
pl_tokens: function ( ) { var url = 'https://api.dropboxapi.com/2/users/get_current_account' ; return this . _request ( 'POST' , url , { } ) . then ( function ( response ) { var info = response . responseText ; try { info = JSON . parse ( info ) ; } catch ( e ) { return Promise . reject ( new <mask> ( 'Could not query current account info: Invalid API response: ' + info ) ) ; } return Promise . resolve ( { email : info . email } ) ; } ) ; }