Add view to link gene info to vcf summary and details.
Updating Config-extra.php.sample from Config-extra.sample-london

This needs to be done so that proper Gwava configurations are part of the Config.groovy file.
Rename view due to oracle max table name length.
Add view to link gene info to vcf summary and details; oracle version.
Merge pull request #35 from thehyve/features/FT-1030_add_vcf_gene_support

Features/ft 1030 add vcf gene support
Merge Config-extra.php.sample-london into .sample, Config-template.groovy
Add SAML support