Fix more history repo
Add getAllHistory
Merge branch 'develop' of https://github.com/CE-KMITL-OOAD-2014/POS4Shop into develop
Add history page , Add History func getByCustomerId
Fix history getBtCustomerId
Add customer history
Add index page for class
init post shop cal
Merge pull request #7 from CE-KMITL-OOAD-2014/develop

Develop