Expanded the fields that the 'author' entry of the document search form is applied to, from just author name, to author name, email addresses, and affiliation. Fixes issue ietf-tools#2415.

 - Legacy-Id: 14552

Author: levkowetz

ietf/doc/views_search.py

@@ -167,7 +167,11 @@ def retrieve_search_results(form, all_types=False):
     # radio choices
     by = query["by"]
     if by == "author":
-        docs = docs.filter(documentauthor__person__alias__name__icontains=query["author"])
+        docs = docs.filter(
+            Q(documentauthor__person__alias__name__icontains=query["author"]) |
+            Q(documentauthor__person__affiliation__icontains=query["author"]) |
+            Q(documentauthor__person__email__address__icontains=query["author"])
+        )
     elif by == "group":
         docs = docs.filter(group__acronym=query["group"])
     elif by == "area":