This is a maintenance release that corrects problems discovered since the 3.1 release. It does not add any new features.
#516104: Node access check for private files does not check node_access()
#519358: Form enctype attribute is set incorrectly
#532066: French translation is supposed to be french, not québécois
#543050: Grammar error in the form description
#588052: Use a WATCHDOG_WARNING for "FileField was trying to display the file %file, but it does not exist."
#586704: Incorrect function name in comment