I also changed Celebrate's effect to "unknown", which I meant to commit
separately but it got caught up in this one. It has a unique effect ID,
and we don't know for sure that it does nothing. Also, Splash's effect
(which it was sharing) says that the move is disabled by Gravity, which
isn't true of Celebrate.
Same as before, two commits for nicer diffs.
Also I don't think I ever mentioned, but the only missing items are
unused and spoiler items, so I never added them.
Also ALSO I remembered the U+200B ZERO WIDTH SPACE in the flavour
text for Thick Fat and the Adamant/Lustrous Orbs.
Gen III and IV only seem to shy-hyphenate compound words; I determined
whether or not to use a shy hyphen by looking at other instances of the
word. If it's consistently not hyphenated or just hyphenated on a line
break, I figure they mean for it to be a compound word, e.g.
"kindhearted" rather than "kind-hearted".
"Supereffective" is weird, but they seem to consistently spell it as all
one word when it's an attributive adjective, only ever hyphenating it on
a line break and only spacing it as a predicative adjective. So I
counted it as a compound word in the flavour text for Filter and Solid
Rock.
Gen II move flavour sometimes has shy hyphens; these, like in the
Pokémon flavour text, are represented by U+00AD SHY HYPHEN even though
the Unicode standard specifies that it be used to mark where a shy
hyphen *could* go rather than where one was placed. (Supposedly, at
least; I haven't read it for myself.)
