FQA-1757: plf4.1/sniff/social - fix bug
FQA-1757: plf4.1/sniff/gatein - fix bug
FQA-1756: Fix bug of forum
FQA-1757: Remove verify element ELEMENT_REFRESH in signin function
FQA-1757: plf4.1/sniff/gatein - fix bug again
FQA-1756: fix bug of calendar 4.1.x (sniff)