Change database name to auditoriumCS.

[sn3ek]

It would be nice to change the database name for development to auditoriumCS.

Todo:

1. go to config/database.yml
2. change database name to auditoriumcs under development
3. rename the database auditorium on your local machine to auditoriumcs in mysql: http://dev.mysql.com/doc/refman/5.1/en/rename-database.html
4. grant access from user auditorium to auditoriumcs: http://www.debuntu.org/how-to-create-a-mysql-database-and-set-privileges-to-a-user/
5. make sure to communicate this global change to all collaborators