- a Client instance can create a tranfer (and add files on the go)
- split Transfers' .new and .create,
  - new only initializes,
  - create also sends it to WeTransfers' Public API
  - need to have a seperate add_file method to make this work
- MiniIO introduced to get wrap all things IO, in a very slim interface

-

- DRY up request headers
- NullMiniIO: all methods are empty

- rename old spec files so they wont run, move them to a specific directory

transform request params to JSON as late (and as once) as possible

add more old spec files to the ignore list

- Add RemoteFile and RemoteTransfer modules that change the
    corresponding instances *in place*. It sets instance variables
    and getter methods.

- Transfer.find works, very limited test, though
- Make upgrading a transfer (a bit) less magical.

finalize call for transfers operational

File upload implemented

Implement file completion

Refactorings for readability, less complexity

Move communication to CommunicationHelper class

More focus in integration test

Expose #to_json on a transfer

Refactoring

* use class<<self instead of private_class_method on def self.foobar things

refactor: Remove duplication

remove unused image

refactor

get rid of useless example

Start documenting the behavior better

…eton

Move specs around

small refactorings for chainging methods on a transfer, and
unfuddle the :ensure_ok_status!

Document that 0.10.x only offers transfer support
Document high level usage better.