XNAT-2555: Created TemplatizedDicomFileNamer and modified DICOM import configuration to use that instead of default.
Quick fix for [XNAT-2117]
Fix for XNAT-2330 (tip: don?t mess with CSS for the YUI dialogs - they?re cranky)
XNAT-1523 Scan delete buttons will no longer appear for project members who do not have delete authority.
XNAT-2789 Changed the requested text to something less odd.