mac commit
Revert "mac commit"

This reverts commit 50b429cbb7fa34da65c9f2d4f5547be8d5ec61a1.
got spring security working
dynamic login in made at app/welcome
Auth part 2 done
created login controller
need to add login logic, coming next...
can now authenticate from DB

need to configure our DB correctly

users cannot go to welcome page unless they has a "ROLE_USE"
implement roles in our SQL and have a table of usersID's and their roles