Groupe uppercase camel case names

Refering to this patch: https://github.com/joomla/joomla-cms/commit/0414f0ffddcb0ad80b232adfdcd434dd0a36787e

The goal was to make "logical" view names for the new mvc. But it breaks classes like: ExampleViewSEO etc. So this pull request will group uppercase letters, so we get the correct name: "SEO"