neuecc/AsyncOAuth — pull request #6 by gjulianm (2013-09-28 19:15:35+00:00)
Title: Fixing a problem with escaped characters in URLs.

If the escaped characters were something special, like '&' or '=', it would cause problems when splitting parameters.
The solution I've found is to keep the query string escaped, then unescape the value on ParseQueryString.