seperated sign in and sign up page.
added My performance and My group performance tabs to profile.
added links to table row to user profile.
secured login and sign up.
removed profile link in navbar in favour link on signed in as.
Performance is now created with a new member which allows new members to
access profile page.
Fixed spring security database login.
added new role adim for my self to register new lead programmers and
group leaders for first time.