add twitter icon at symbol, and create link style for slideshow
Merge pull request #13 from storify/slideshow-templating

Slideshow templating
css fix for ie8
[#46285245] reformat tweets with images for slideshow
Merge pull request #14 from storify/slideshow-phototweet

Slideshow phototweet
fix to make twitter logo linked
Merge pull request #15 from storify/slideshow-phototweet

fix to make twitter logo linked
Merge pull request #16 from storify/slideshow-twitter-display-url

integrates display_url requirements for twitter
Merge branch 'master' into slideshow-twitter-display-url

Conflicts:
	slideshow/js/script.js