adding clickable links
creating clickable links to elixir page and directions page
added drink images provided by the book.
added return link at the bottom of the elixir and direction pages
made cocktail image on headFirstLounge a link to elixer page
organized the placement of the files and images
fixed the broken links
fixed the broken image
tab formatting
Merge pull request #1 from wh1pch81n/ch2

Ch2