[TYPO3-commerce] RFC: #11368 - Refactoring pi6

[Rik Willems]

This is an SVN patch request.

Type: Refactoring

Branches: trunk

Forge issue ID: http://forge.typo3.org/issues/11368

Problem: pi6 had pieces to be improved.

Solution: Rewrite it a little bit.

Notes:
Although I was looking at an older version of pi6 when proposing to 
refactor I still found some pieces to improve.

How to test:
Apply patch and test pi6


Cheers!

Rik