[TYPO3-templavoila] access uid of content element in FCE

[Karl-Ernst Kiel]

OK - I just read the TV 1.1.0 documentation (Page 11) and found that the 
new "accessing parent record from DS TypoScript" feature was exactly 
what I needed:

lib.thiselementuid = TEXT
lib.thiselementuid.data = register:tx_templavoila_pi1.parentRec.uid

Great feature - thanks to Dimitry!

Best regards,
Karl-E.