add travis config file
rename travis config file
remove travis.yml
edit travis config file
write test, config to use sqlite memory database, going to write \core\user class
forgot to add some files in previous commt
Merge branch 'feature/user-signup' of github.com:CE-KMITL-OOAD-2014/online_shopping_system into feature/user-signup

to add .travis.yml file
hide example test of laravel