aspnet/EntityFramework — pull request #1129 by HaoK (2014-11-24 22:09:09+00:00)
Title: React to GetDefaultServices -> AddXXX changes

EF can probably switch to just adding required services now that AddXXX is safe to call multiple times and no-ops if already there.

Should be able to just AddOptions/AddTypeActivator/AddLogging now. I didn't make this change for EF since it wasn't immediately clear what code could be removed safely