OPENAM-8335 OATH shows One time password callback view even if username is not defined
Update copyright headers for files changed in 2015
AME-8016, OPENAM-6590, CR-7926 - recover the original OATH module, rename new module to Authenticator OATH
AME-6132, AME-6957, CR-7116, CR-7073, CR-7013 - add device recovery and OATH module alterations.
AME-6906, CR-7005 - minor UI improvements to OATH module.
AME-6130 CR-6811 - make oath module optional to a user at the admins behest
AME-5326 CR-6578 Adds inline QR codes and device registration to the OATH module.
OPENAM-5167 CR-5525 Change headers for authentication modules that display non descriptive messages on initial login screen to "Sign in to OpenAM"
Fix for OPENAM-3007 Moved the callback descriptor XMLs to their original location.