show the relation from members of extended family to Proband

[hartenthaler]

No description provided.

[hartenthaler]

There should be an indication if

• grandparents are not in the bloodline
• an individual is a half-uncle/half-aunt
• an individual is a half-cousins
• an Individual is a partner of a partner

[hartenthaler]

Most of the above-intended points are solved already by the new grouping of family members. But in some cases, it would be interesting to show that for example, a partner is an ex-husband. This can be done using the extended relationship names provided by the Vesta modules (in several languages). This is now implemented, but it needs a lot of performance to calculate these relationship names so that it has to be selected carefully in which cases they are necessary.

[hartenthaler]

closed and opened a new issue "more labels" #92