[TYPO3-commerce] Bugfixed version of checkout (stephandling) plus some nice improvements

[Franz Koch]

Hi Karsten,

> Karsten Dambekalns wrote:
>> If you can code, this should be easy:
>>  http://typo3.org/development/bug-fixing/diff-and-patch/
>> :)
> 
> If you use a SVN version of the code, it's even simpler:
> 
> svn diff > fixed.diff

sorry I never used SVN before as I'm more a GUI-junkie, although I grew 
up with DOS-prompt ;)

I'll give DIFF a try. But it'll have to find the time for it first.
One more question on DIFF. Can I create the diff-file for the complete 
commerce-folder with subfolders (a all in one fix) or do I have to make 
one patch for every file I changed`?


I also began to recode the step-handling of the checkout process 
(previous and next button navigation, evaluation processes,...) which 
currently is a bit to hardcoded and inflexible - but I can't proceed 
with it as my time for the current project is running out and it's 
currently to much to change in pi3.
I was thinking of something like the action-chains in lib/div - so that 
every step defines if there is a evaluation necessary and only if this 
is fulfilled the next step is called.
With those changes I also hope to solve the bug with the 
delivery-address that cannot be unselected if once activated.

--
Kind regards,
Franz Koch