Merging postreleasefix/104 to master
Merging postreleasefix/104 to master

* postreleasefix/104:
  Big fix - handle label when display xrefs not be available

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