added login_ben.html & loginstyle_ben.css - login page is working
changed login_ben to login
Update login.html
Updated PHP scripts to support new forms
updates
Merge branch 'login' of https://github.com/chscodecamp/web102.git into
login

Conflicts:
	php/signin.php
removed old login
fixed spacing
Merge branch 'login'

Conflicts:
	php/registration.php