DERBY-5977; Run storemore and possibly other store .sql tests in junit harness using ScriptTest mechanism. 
  Adding databaseProperties.sql to the scripts in StoreScriptsTest. 
  Also adding 2 additional test cases to databaseProperties.sql


git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1446227 13f79535-47bb-0310-9956-ffa450edef68