added images

Conflicts:
css/splash.css
index.html
Merge branch 'gh-pages' of https://github.com/j99mac/zena-idea into gh-pages

Conflicts:
	css/mobile.css
	css/splash.css
	css/style.css
	css/test.css
	index.html
	typography.html
	zena-linus.html
	zena-scott.html
update