format gallery
Merge branch 'master' of https://www.github.com/glimmerlabs/MathOverImages

Conflicts:
	Site/public/views/gallery.jade
Merge branch 'master' of https://www.github.com/glimmerlabs/MathOverImages
gallery is responsive
Merge branch 'master' of https://www.github.com/glimmerlabs/MathOverImages