use hexified cowboy in the readme example
Merge pull request #73 from herenowcoder/patch-1

use hexified cowboy in the readme example
Ignore bodies for non put/post/patch methods
Start of send_file with offset, length
Pass existing tests
Add new tests to cover send_file/5
Merge pull request #78 from masteinhauser/send_file

Add sendfile/5 support in addition to backwards compatibility with sendfile/3
Do not allow nil length and close device
Tag mime as :no_native due to file size
Adding Elixir Logger Plug
Fix Conn.read_body/2 spec
Add peer and remote_ip to conn struct.
Merge pull request #79 from MSch/expose-peer

Add peer and remote_ip to conn struct.
Add tests for peer and remote_ip fields.
Merge pull request #80 from MSch/peer-tests

Add tests for peer and remote_ip fields.
Allow call/2 to be overridable
Merge pull request #82 from chrismccord/cm/allow-call-override

Allow call/2 to be overridable
Merge pull request #75 from jeregrine/elixir_logger

Addition of elixir logger and request_id
Do not pollute the test with log results
Use lazy log formatting