Merge pull request #274 from pentaho-skarmali/biserver-8103_blockout_ui

BISERVER-8103: some cleanup
[BISERVER-8039] Fixing instantiation, non longer using exception to control logic
ANALYZER - Change the territory colors from decimal representation to hex color since this is more intuituve for users.
BISERVER-8103: Updated URL path to add blockout periods. Still issues