Rename `*Just` and `*Nothing` expressions to `*Some` and `*None`
Clarification and motivation
It seems that in most places Indigo uses the some
and none
names regarding Maybe
values.
For example, both are expressions that create values.
While this is probably a good idea and clearly refers to Michelson's types, expressions like ifJust
clearly are based on Haskell's Maybe constructors.
It would probably be better to rename them to match the Michelson naming scheme.
Acceptance criteria
Unless there are problems or counter-arguments for it:
ifJust
, whenJust
and whenNothing
are renamed to ifSome
, whenSome
and whenNone