Noosfero, version 0.21.4

This is a bugfix release. Please see below for the list of bugs fixed.

#	Title	Priority	Tags	Assigned To	Status
%CALC{$SUBSTITUTE(ActionItem1352,.*ActionItem,#,,r)}%	Person should not be displayed on more than one page	0	ipf	RodrigoSouto	Done
%CALC{$SUBSTITUTE(ActionItem1368,.*ActionItem,#,,r)}%	Feed updater should clear error_message	0	EasyToSolve, ecosol, foradoeixo	JoenioCosta, RodrigoSouto	Done
%CALC{$SUBSTITUTE(ActionItem1370,.*ActionItem,#,,r)}%	Link to parent folder untranslated in CMS	0	EasyToSolve, ipf	RodrigoSouto	Done
%CALC{$SUBSTITUTE(ActionItem1371,.*ActionItem,#,,r)}%	Javascript being executed in name field of comments	0		DanielaFeitosa, RodrigoSouto	Done
%CALC{$SUBSTITUTE(ActionItem1366,.*ActionItem,#,,r)}%	Crash acessing "Enterprises" without a domain	0		RodrigoSouto	NoFeedback
%CALC{$SUBSTITUTE(ActionItem1372,.*ActionItem,#,,r)}%	Loop when trying to login while viewing an image inside a gallery	0		DanielaFeitosa, RodrigoSouto	NoFeedback
Total:					R2:C0..R-1:C0: 1