fixing xml and json handling
merging Bryan changes
version 0.2.2
update example
delete npm debug.log
update .gitignore file
Update README.md
Update README.md
verify that we passing the right headers
Merge branch 'master' of https://github.com/doron2402/Proxkey
upgrade version to 0.2.3
adding support for changing xml and json response
updating exmample