KRACOEUS-6955 : common budget -- put lookup value finders into different packages based on their usage
KRACOEUS-6955 : common budget -- moved classes that were under kra/budget/document
KRACOEUS-6955 : common budget -- moved classes BudgetForm and BudgetVersionFormBase to common budget core
KRACOEUS-6955 : common budget -- moved classes out from kra/budget/document/authorizer and authorization
 KRACOEUS-6955 : common budget -- moved action classes
KRACOEUS-6955 : common budget -- some simple change
KRACOEUS-6955 : common budget  -- fix upon comments
Merge pull request #279 from yyuan1/0602_common

0602 common