Improved loggin (debug messages).
Improved loggin (debug messages).

merretbuurman/B2HANDLE,EUDAT-B2SAFE/B2HANDLE,cookie33/B2HANDLE,TobiasWeigel/B2HANDLE,cookie33/B2HANDLE,EUDAT-B2SAFE/B2HANDLE,merretbuurman/B2HANDLE,TobiasWeigel/B2HANDLE