[CM1-737] Add “case short name” aka Business contact as a tag in standard text

As a CM user I want to be able to add a #number# tag to a standard email text, and this tag shall be replaced by the contents of the CaseName/Business contact when the email is sent

Becuase our clients will use this to communicate about a case with external parties.


# A tag (#52# Business Contact) is now available and can be used in Settings/Standard texts.