Do not call getCredentials() if Action is not 'secure', closes #1303
Update timezone database to 2011j, closes #1324
fix export and casting behaviour of boolean validator
fixes #1325
fix whitespace in 94f77cb9de5a8975ea5bbeb9a217cf68194cf51b, refs #1325
sync 8744b4363ee3e9c3af637a23cfdfd600cb72260f to 9ff69acb01c3be25bb4b5f16fe138e239b88e01a (from 1.0)