Rename dir ssl to security
Add passive socket, sucked at post_init start_tls
Add gem aws-s3, and amazon
Add s3 service connection
Move establish_s3_connection to ftps_driver, add change_dir
Add dir_content for cmd_list
Fix bytes with head_response
Add s3_path_wrapper, and note list modified time to parse
Add get/put/delete_file
Add put_file_streamed

* when receive_data, write temp file to unblock
Rework put_file_streamed
Add rename and make_dir
Add gem fakes3 rspec cucumber
Refactor out config.rb

* start with em-ftpd config.rb
Add test mode for FTPSDriver
Add server_spec, based on em-ftpd spec
Add server context frame in server_spec
Add fake-s3 rake test_server
Finished rspec unit test
Add cucumber features