added functionality for random tag lines.
made the search have a lot more options.
change HTML for footer.
added the Changelog to the footer.
updated intro page.
added installation instructions.
tab bar.
* add "name" and "id" attribute to the text input box
in the header, it wasn't working because it was missing.
* removed the search header from the search results page.
* fixed navigation buttons (next, prev)... they were
missing the search string, pressing "next" or "prev"
on a search aborted the search.
