tentative community growth does not make sense

[brenzi]

with 42 registered participants and 8 newbies, tentative growth is reported as 0.04%

given 184 reputables, 8 newbies should be 5%

[brenzi]

@clangenb can you remind me why we exclude endorsements here? They count to growth as well. Not sure what the reasoning was

[clangenb]

I can't remember either, but I agree now that it does not make sense.

[brenzi]

ok then let's do this:

• fix calculation which seems not result in percent
• include endorsees in growth share: tentative_growth = (newbies_this_ceremony + endorsees_this_ceremony) / reputables_total_unique