moved pagseguro payment class to includes folder
added simplexml class
fixed payment class include
added pagseguro xml api
updated the timeout
added legancy support
added new pagseguro ipn
added helpers to translate the ipn payment codes
updated the pagseguro loho
updated the screenshot 2
updated some translate strings and update the translation
removed fucking test
fixed successful_request method
updated the translate files
updated the version to 2.0.0
Merge pull request #5 from claudiosmweb/2.0.0

fix #3