Stubbing out UI and backend for account creation

My setup isn't working correctly so this code is untested and unlikely to work on a first try.

DRYed up view code and created simply wrapper function to render views with shared header and footer.

Added updateName function to Shop class to to set Shop name during account creation.

Added Account.class.php for account creation

Merged normalize.css and style.css (no reason to have both file hits)

Further stubbed out code for account creation.

Signed-off-by: Luke Bowerman <luke@wildcowstudios.com>