Added individual customer view/url.
Changed index view to order by last name.
Fixed some problems with index customer view url.
Updated templates to be more specialized.
Changed p element to h1 to be more semantic.
Added tables to display new data from view.
Expanded customer view to include more data.
Merge branch 'models' into views
Merge pull request #1 from im-auld/models

Models
Merge pull request #2 from im-auld/views

Views