Renaming Ajdax -> Jonquil

Pretty straightforward, just some sed stuff. This creates a new maven artifact (jonquil instead of ajdax), so it won't break any previous dependencies. I'm also removing the snapshot designation.

Next steps:
1. Rename this github repo
2. Create a new repo named 'ajdax' to point to the new repo
3. Make changes on the AkServer and mgmt ui to reflect this rename.