Lua 5.3 compatibility, fixed model and corrected table name

[wwwRongLaw]

No description provided.

[hishamhm]

@wwwRongLaw The Kepler Project is no longer active, and Orbit is not currently being maintained. We are moving the active Kepler projects to https://github.com/lunarmodules and archiving the inactive ones. If you are using Orbit, would you be interested in getting commit access to help keeping the project alive?

[lvitals]

@hishamhm Hi! Yes, I’m definitely interested in helping to maintain the Orbit project, as well as the Xavante and WSAPI projects.

Could you please let me know what the procedure is to get commit access?
Also, will these projects be migrated to https://github.com/lunarmodules?

Thanks!