Tweaking travis for new haddock version
Tweaking travis for new haddock version

mpickering/HaRe,RefactoringTools/HaRe,SAdams601/HaRe,RefactoringTools/HaRe,mpickering/HaRe,kmate/HaRe,kmate/HaRe,SAdams601/HaRe,mpickering/HaRe,SAdams601/HaRe,kmate/HaRe,RefactoringTools/HaRe