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
Snapshot versions are less than non-snapshot versions aren't they? You remove `-SNAPSHOT` when they are ready for release, so release will always be newer than any snapshot version.