Provide accurate column value scope for BI tools

_Problem: _
All lookup column's values will show to users, for example, when user move "dw-cal-dt" to Tableau's quick filter, it will show the date range from 1990 to 2099 year. This will bring confuse to end users with bad experience.

Solution:
Define lookup scope based on project scope.

Why not based on cube:
Kylin will only expose Hive Tables to users, the engine do not know the exactly cube when user only query on lookup table. Since user have to choose project for their query, it make sense to enable such scope filter on project level.

---------------- Imported from GitHub ----------------
Url: https://github.com/KylinOLAP/Kylin/issues/291
Created by: lukehan
Labels: newfeature,
Milestone: Backlog
Created at: Fri Dec 26 14:30:09 CST 2014
State: open