Noosfero, version 0.31.3

Daniela Soares Feitosa (2):
      Fixing admin link
      Added missing file in fixtures

Rodrigo Souto (5):
      Port was being duplicated on links
      Adding rejection-explantion to approve-article task
      Avoiding malicious uploaded file
      Avoiding feed_handler to crash and stop feed_updater service
      Making the sanitizer an active record extension

#	Title	Priority	Tags	Assigned To	Status
%CALC{$SUBSTITUTE(ActionItem2009,.*ActionItem,#,,r)}%	Deny upload of dangerous files	10	colivre	RodrigoSouto	Done
%CALC{$SUBSTITUTE(ActionItem2016,.*ActionItem,#,,r)}%	User menu links are broken	0		RodrigoSouto	Done
%CALC{$SUBSTITUTE(ActionItem2020,.*ActionItem,#,,r)}%	Rejection explanation on tasks is not displayed	0		RodrigoSouto	Done
%CALC{$SUBSTITUTE(ActionItem2031,.*ActionItem,#,,r)}%	Crash on feed handler makes feed updater stop	10		RodrigoSouto	Done
%CALC{$SUBSTITUTE(ActionItem2025,.*ActionItem,#,,r)}%	Change password should change the profile password, not the current_user	5	ccsl-usp	RodrigoSouto	Rejected
Total:					R2:C0..R-1:C0: 1