adding tests for complex input parsers - GET method
adding tests for complex input parsers - GET method

bird-house/PyWPS,ricardogsilva/PyWPS,jachym/PyWPS,SiggyF/pywps-4,ldesousa/PyWPS,doclements/pywps-4,tomkralidis/pywps,geopython/pywps,jonas-eberle/pywps