Update WLE community handle in submission and XMLUI configs
input-forms.xml: Add NAGALAND subregion
Add custom biblio layout type

This should fix the exceptions DSpace has been throwing.  Also, we
need to make sure all named filtertypes exist (ie anancy, which is
going to be renamed cta soon).  If you change these you will prob-
ably have to re-index, to make sure Lucene has the fields availab-
le.
Merge branch '3_x-dev-atmire' into 3_x-dev-next
Merge branch '3_x-dev-subregions' into 3_x-dev-next

Conflicts:
	dspace/config/xmlui.xconf