Added more vigranumpy tests for multidef functions.
Added more vigranumpy tests for multidef functions.

dagophil/vigra,funkey/vigra,funkey/vigra,dagophil/vigra,funkey/vigra,dagophil/vigra,dstoe/vigra,dagophil/vigra,dstoe/vigra,dagophil/vigra,dstoe/vigra,dagophil/vigra,funkey/vigra,funkey/vigra,dstoe/vigra,dagophil/vigra,dstoe/vigra,dstoe/vigra,dstoe/vigra,funkey/vigra,funkey/vigra