Use record_param in more places

[adrianthedev]

When we have a non-unique and nested to_param override, we get into trouble.

/namespace/one/gems/avo and another one /namespace/two/gems/avo. The find method will return the first one it finds.

Avo will generate all gem_path(gem) as /avo/resources/gems/avo. The user might want to use a different to_param value.

We can override it in record_param but Avo doens't use that everywhere. It sometimes uses the record.to_param value. It should use resource.record_param.

[kaspth]

Perfect description, thank you!