URLEncoding has to be done with utf-8 specified, or ...
URLEncoding has to be done with utf-8 specified, or ...

Fixes #158

ISO-8859-1 gets used instead, which will really damage utf-8 strings.
http://stackoverflow.com/questions/10942205/creating-a-urlencodedformentity-from-a-list-of-namevaluepairs-throws-a-nullpoint

swojo/wsandroid,warmshowers/wsandroid,CyrilWendl/wsandroid,saemy/wsandroid