User.java:Removed hash password code. Set length of password to 70 and default value is empty string instead of null
UserServlet.java:Password hashing and checking added
TestUser.java:No longer needs to use toCharArray() on password fields
TestUserServlet.java:Altered to check user_save method
UserServlet.java:password isn't sent to the JSP, a default String is sent instead.
TestUser.java:Reactivated all tests