Update umlaut_services.yml

added getit URL mask so that marcit 856s do not display (perhaps this should be $O/$L holdings?)
Update umlaut_services.yml

I was concerned that there might be links to cross-view URLs that would be suppressed.. changing to domain as per Scot Dalton....
Update umlaut_services.yml
Merge pull request #59 from ajones3066/patch-3

Update umlaut_services.yml