EDIT

ref #8850 annotations for FieldUnits and nameTypeDesignations in registration and name page

ref #8850 showing fieldunit annotations in registration page

typo and array initialization

switching portal to real TaxonNodeDTOs

Merge tag '5.15.1' into develop

tagging release 1.15.1

ref #8134 using other error message channel

ref #9010 solving some problems regarding sources and annotations for TaxonNodes

ref #8134 dealing with web service problems returning list instead of pagers and better placement of footnotes

ref #9034 agent search page: adding LISD ExtensionTypeTerm uuid

ref #9034 simple agent search page with filter function by query parameter