Merge branch 'dev' into Feature-OmniComment
add comments for comment-related datatransfer classes
add/update comments in Logic
add comment to mailAction of cleared pending comments
update comment in CommentsLogic
add comment for frcLogic
add comment in the commentsDb
add comment in frcDb
add comment for entities
add comment for search-related classes
add comments for actions
Merge branch 'dev' into Feature-OmniComment
Merge branch 'Feature-OmniComment' into dev