rhbz1110627 zanata init

https://bugzilla.redhat.com/show_bug.cgi?id=1110627
and https://bugzilla.redhat.com/show_bug.cgi?id=1038852

Depends on https://github.com/zanata/zanata-api/pull/15 and https://github.com/zanata/zanata-server/pull/520
What happens if a user edits this file and makes it invalid? Will they get a sensible error message, or will their client spit out a stack trace? We do expect people to edit the file, so it is important to make sure it behaves in a way that will support that.