Stylistic Changes and Addition of php File

On saturday I was trying to work with the php to write the connection
script, and so in messing around with that created a '.php' version of
the login page. Maybe it'll be useful later, or I'm just wrong and dumb.
Also, more stylistic changes to the current login pages. Again, as with
the last commit, they reflect my own personal taste, if you are working
with the login page, feel free to work with any of the previous versions
if you'd like.