[TYPO3-mvc] Beware using Repository or Model in extension name

[Steffen Kamper]

Hi,

today is my day - i'm running from one error into the next.

Starting with wrong naming of classes, then a typo which i didn't found, 
then to very strange errors where datamapper searched classes by wrong name.
And - tara - i had the name ViewhelperRepository, and Repository was 
taken from the name because:

$this->objectType = str_replace(array('_Repository_', 'Repository'), 
array('_Model_', ''), $this->getRepositoryClassName());

Now i did the 3rd renaming and search for next errors ...

vg Steffen