[TYPO3] sr_feuser_register adding field

[Murányi Árpád]

>> Now it works almost properly. I still have
>> ###EVAL_ERROR_FIELD_tx_regformkieg_nickname###
>> in the form, and i cannot figure it why.
> 
> I think it should be all in caps, like the other markers, i.e. 
> ###EVAL_ERROR_FIELD_TX_REGFORMKIEG_NICKNAME###

i had the same idea and i tried all in caps as well, but it does not work.

actually eg. ###EVAL_ERROR_FIELD_last_name### works fine, however it's 
not all in caps.

arpad