Revert "setup the doctine entity manager"

This reverts commit dfe2de1a4ad4764341de210e32f2b4db61621daf.
Revert "remove the table name options"

This reverts commit a038ffa1fb86fccf86233cc535c3f8a035ea300e.
Revert "include doctrine"

This reverts commit 7bf838a8893bbd3ce2f924372b4e6a718294115e.