selenium: login - checking user-password combinations

checking for case-insensitivity
selenium: login - checking valid user-password combinations
selenium: login - checking various user-password combinations

valid, invalid, etc
selenium: login - adding check for 10 second timeout
selenium: login - checking all user-password combinations

valid, invalid, etc
selenium: login - checking login with several invalid passwords

three invalid login attempts should lead to one minute lockout
selenium: login - checking login with several invalid passwords - part2

three invalid login attempts should lead to one minute lockout