GTNPORTAL-3200 Non-Ascii node names are not routed properly.
GTNPORTAL-3171 - I18N support for redirect admin portlet
GTNPORTAL-3203 - fixing comment tags in jsp
GTNPORTAL-3202 Fix null navigation in public API for request with unknown site
GTNPORTAL-3206 fixing width problems
GTNPORTAL-3205 fixing the text size in the modal