change hbm2ddl.auto to create-drop for dev profile (was mistakenly drop-create)
change hbm2ddl.auto to create-drop for dev profile (was mistakenly drop-create)

heather9911/flies,google-code-export/flies,heather9911/flies,heather9911/flies,google-code-export/flies,heather9911/flies,google-code-export/flies,google-code-export/flies