DS-1596 fix for Mirage Theme only.
DS-1596 fix for "Reference" theme
DS-1596 fix for "Classic" theme
DS-1596 fix for "Kubrick" theme
Fix DS-1596 for 'template' theme.
DS-1596 fix for "mobile" theme
Added a / in the path for the Go Home Button

The link being generated was for the current page, and not the home page.
Merge pull request #2 from misilot/patch-5

Added a / in the context path for the Go Home Button
Add I18N for Error page. Add ability to display underlying errorstack.
Some styling additions.
Merge pull request #459 from tdonohue/DS-1596

DS-1596 fix : Display error messages in your XMLUI theme