Revert "Added cheesecake_recipe.html"

This reverts commit 95ea587dad89401d1498af71d0fe3c5eeee9d296.
Added cheesecake_recipe.html
Added element_definitions.html
finished; moved paragraph end tags
added index.html
added basic html elements and comments for div start and end
added header content, added h2 paragraph content
added content to Preparing for Warped Tour
added content to Enjoying Warped Tour
added internal links
completed all anchors, added footer content
changed body font, changed link colors to grey
changed h2 and h3 font color to purple-ish
changed h2 and h3 colors to dark blue
changed h3 to h2 and added another internal link how_to
Added about.html (duplicate of index.html)
removed unneeded content
changed header and external link
added content to the paragraphs
finished about.html