Merge pull request #30 from theFirehoseProject/admin

add admin true or false to users
change welcome page per wireframe
Hack the crap out of the styles.  I think it looks pretty close to what we want.
Split out the footer stuff into it's own home.
Clean up the sloppy inline HTML
Clean up the css files.
Add a functional test for the static page, make tests work, remove validation errors.
Merge pull request #38 from theFirehoseProject/ken-styles

Adjust the styles on the main page
Merge branch 'master' into flash_messages

Conflicts:
	app/views/layouts/application.html.erb