Blocks fix for Issue #7

Fix scope resolution for BLOCKID
Blocks fix for Issue #7

Privileges scope resolution for GROUPID
Dashboard fix for Issue #7

Privileges scope resolution for ITEM
Users bug fix in User Editor

This issued prevented an admin from modifying a user account
Users setup bug fix

Incorrect  scope string set for Dashboard privilege
Users bug fix - privilege assignment

Fixed a bug that prevented privileges with a scope string containing a
user item name instead of item id from being edited. ie. Dashboard
privilege scope of ITEM::user_account