SwiftyDropbox and support for multiple accounts

Thanks for the feedback! We certainly should improve the documentation/tutorial to include information about using multiple accounts.

Anyway, I believe Dropbox.authorizeFromController is meant for the use case where there's only a single account.

If you need multiple accounts, you should use DropboxAuthManager.sharedAuthManager.authorizeFromController and DropboxAuthManager.sharedAuthManager.handleRedirectURL. You will always need to supply your app key though, whether or not you want to link one or many accounts.

You can get all of the stored access tokens using DropboxAuthManager.sharedAuthManager.getAllAccessTokens(), and construct a client using whichever one you want using DropboxClient.init.