Moved test processes from eoxserver to autotest.
Added base facilities to test WPS 1.0.
Updated expected result to be schema compliant.
Adding GetCapabilities test for WPS 1.0.
Adding test case for XML/Post GetCaps.
Added test for WPS DescribeProcess POST/XML.
Trying to fix test for DescribeProcess.
Added expected result for process description.
WPS: DescribeProcess response update.
WPS: adding BBox+CD DescribeProcess tests.
WPS: adding set of Execute tests (POST/XML, GET/KVP, XML response only).

NOTE: Raw responses and errors are not tested yet.
WPS: fixing the serviceLocation attrib..
Merge branch 'master' into wps_10