moved hooks into Query; slim down the Dao class and DaoTrait.
renamed namespace to WScore\ScoreDB.
autoload ScoreDB.
add phpunit 4.1.3 as require-dev.
cleanup/fix hooks and dao/query objects.
use ScoreDB,and updated for new Dao design.
start moving tests to tests/ScoreDB.
moving tests to tests/ScoreDB.
moving tests to tests/ScoreDB.
no need to setup builder in the ScoreDB's Query.
it's done in ScoreSql's Query.