Update repo URL for Travis badge
Update repo URL for Travis badge

Switched to SVG version at the same time
ideadapt/parser-lib,ideadapt/parser-lib,malept/parser-lib,cscott/parser-lib,ash1982ok/parser-lib,ovanderzee/parser-lib,cscott/parser-lib,medikoo/parser-lib,ash1982ok/parser-lib,malept/parser-lib,ovanderzee/parser-lib,medikoo/parser-lib