DS-2097 : Request copy w/ dc.title qualified term

https://jira.duraspace.org/browse/DS-2097 
Enable the Request Copy function for items without dc.title (unqualified dc term) but with dc.title.anything (qualified dc term)
Update SendItemRequestAction.java
Support Metadata On All DSpaceObjects
Support Metadata On All DSpaceObjects: Fixing an issue where password was still retrieved using the old getMetadata method
DS-1596 fixes for Mirage 2 theme. Minor rework of shared
exception2dri.xslt (which has been tested on other themes)
Merge pull request #658 from tdonohue/DS-1596-mirage2

DS-1596 fixes for Mirage 2 theme
Merge pull request #654 from atmire/DS-1582-proper

Support Metadata On All DSpaceObjects
Merge pull request #605 from royopa/patch-1

DS-2097 : Request copy w/ dc.title qualified term
Obvious boolean logic fix. Should be boolean AND, not boolean OR
Merge pull request #662 from tdonohue/DS-2097

DS-2097: Obvious boolean logic fix. Should be boolean AND, not boolean OR
DS-2070: acknowledge db.schema configuration property (Postgres)
DS-2070: create public schema if it doesn't exist (with pbecker)
Merge pull request #670 from kohts/DS-2070

DS-2070: acknowledge db.schema configuration property (Postgres)