Added blank stylesheet and blank index,header, and footer php files.
Added identifying comments.
Added WordPress stylesheet header to identify theme within WordPress admin.
Added blank license text file.
Added HTML5 style Doctype.
Added opening (with language_attributes() function) and closing <html> tags.
Added the <head></head> tags.
Added the charset meta tag.
Added theme functions file.
Created a function to set up action hook for description meta tag for use in a future SEO plugin. Added action hook to header file.
Added the viewport meta tag for responsive sites and a commented out viewport meta tag for non-responsive sites. Delete and edit as appropriate.
Added code to print the <title> tag based on what is being viewed. Code taken from underscore.
Added XFN support (works with the rel='' attribute in link tags). <link rel="profile" href="http://gmpg.org/xfn/11" />
Added pingback meta tag.
Added standard wp_head() action hook.
Added function to enqueue scripts and styles.
Added <body></body> tags.
Added <div id="page" class="hfeed site"></div>
Added standard wp_footer() action hook.
Added the oystershell_page_top() function to set up action hook for adding things at the top of the page.