anchor.diff:  [source,groovy]
   .Customer.groovy
   ----
  -include::samples/TenantEntity.groovy[]
  +include::{projectdir}/src/docs/samples/TenantEntity.groovy[]
   ----
   
   === @AuditEntity
  
positive.code: and we look forward to contributions. ;-)
  ====
  
  == Services
  
  The *crm-core* plugin provide a few services with common functionality used by many {gr8crm} plugins.
  
  === CrmCoreService
  
  
negative.code: [source,groovy]
  .MyEvent.groovy
  ----
  include::{projectdir}/src/docs/samples/UuidEntity.groovy[]
  ----
  
  == Configuration
  