Code review comment for lp://staging/~dholbach/pkgme/1004081

 - ${misc:Depends}: I tested it with
   https://myapps.developer.ubuntu.com/dev/apps/500/ and it worked
   nicely, "dconf-gsettings-backend | gsettings-backend" got added
   during the build
 - I know that specifying the Standards-Version explicitly is not
   ideal, but we wouldn't want pkgme to have to depends on
   debian-policy or anything to figure out which version to use.