Array: added `@Ignore` to private constructor #162
Array: added `@Ignore` to private constructor #162

Because the typechecker doesn't know how to deal with overloads and private constructors in the language module.
It ignores the signature, because it uses Unit.getLanguageModuleDeclaration, and so it would get constructors
as abstractions even when there's a single shared constructor.

gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon