Changed index.html files to index.php.
Prepping for added features and styling.
Created style.php file.
Included with a PATH variable to automatically link style sheets in the
root folder.
Merge branch 'head-template' into style-login-register
Styled Submit button.
Added style to login/* and register/*
Styled "Submit" button for register and login.
Added css/button.css.
Merge branch 'style-login-register' into develop
Added logout page.
Merge branch 'logout' into develop
Fixed bug with relative linking
Added logout button.