Bug report #412958: Fixed duplicate number checking to only check for confirmed numbers. Also added constants to represent mobile number statuses.

Bug #439506 by pathfinderelite: Fixed bug that would cause confirmation messages to be sent to an invalid number.

Fixed #344650 by tdway@drupal.org: prevented improper validation from occuring on user edit page under certain conditions.

#304919 by matt@antinomia: Fixed improper argument in the call to token_replace_multiple() within _sms_user_confirm_message().

#269113: Added Cricket as a provider for the E-mail gateway. Made the definition of e-mail gateway providers extensible using hook_sms_email_gateway_providers().

Better Muse gateway validation, moved callback settings outside of test suite, moved test suite out of Muse module

Add sms_og, better hook support for hook_sms_receive(), model node saving on Mailhandler, make Muse gateway more reliable