[TYPO3-50-general] Package Key Guidelines

[Jochen Rau]

> 
> To match the entire class/component name i suggest
> 
> ^F3(?:_[A-Z][A-Za-z0-9]+)+$
> 
> because every class name must start with F3_. In addition to the CGL the RegEx only matches (sub)names with 2 chars.
> 
> ^F3(?:_[A-Z][A-Za-z0-9]+)+$ 

Oops. The last line should be

^F3(?:_[A-Z][A-Za-z0-9]*)+$