Add GUI and cmd line/web service views for role types and arcrole types
correct preferredLabel treeview GUI and file treeview label bugs
found by sudhir.shastry@beyondsquare.com
add method to UriUtil to ensure that href is URI format (prepend
file:// and conform to uri spec if a local file)
correct z-index bug in Table Linkbase EBA filings rendered to html