I happily (blythely some would say) imported the 3 Zulu scripts into SeedcodeComplete (step 3 here).
When I got to Step 4 it occurred to me that the new layout belongs in SeedcodeData.
That got me worried - do the new scripts belong in there too??

Then whole thing can happen in either file... Though the new "table" probably belongs in data, the layout for it can go in interface or data: the layout and scripts just need to be in the same file. If you add the scripts and layout to the UI file, and add the ZuluCalendarList table to the data file, just remember that both files will need XML publishing turned on for the relevant privilege sets.

Hope that helps,

John