added support for warning checking across all tests
added support for warning checking across all tests

keenondrums/sovrin-node,TechWritingWhiz/indy-node,keenondrums/sovrin-node,spivachuk/sovrin-node,TechWritingWhiz/indy-node,spivachuk/sovrin-node,spivachuk/sovrin-node,TechWritingWhiz/indy-node,spivachuk/sovrin-node,keenondrums/sovrin-node,TechWritingWhiz/indy-node