Merging postreleasefix/98 to release/98
Merging postreleasefix/98 to release/98

* postreleasefix/98:
  Logging for email, to diagnose SMTP problems - ENSWEB-5284

Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode