Safer definition of loggingLevel()
Safer definition of loggingLevel()

Should we ever add more levels, the TRACE macro will not stop working.

maemo-foss/accounts-sso-signon,maemo-foss/accounts-sso-signon,plotters/accounts-sso.signond,plotters/accounts-sso.signond,plotters/accounts-sso.signond,maemo-foss/accounts-sso-signon