Fix #9; renamed create_password_reset_url() to create_password_forgot_url(); is more consistent with password recovery terminology.
Added login/logout/password forgot/change password links in footer; create_password_forgot_url() now uses the NDB_USERS_LOGIN_PASSWORD_FORGOT_URI global
Removed log out link from footer of change password templates; clicking it would simply take someone back and did not offer additional functionality.
Merge pull request #11 from roberthodgen/fix-9

create_password_forgot_url() updates