New Studio Cosplay homepage with better svgs and flexbox

new profile pics (except daria-norm) with 70% width in mobile, removed top margin on profiles
added the new .svg carousel background images
readjusted breakpoints to take into account iphone 6plus
utilized flex-box for all vertical centering - it is awesome.

references:
http://viewportsizes.com/?filter=iphon
http://css-tricks.com/snippets/css/a-guide-to-flexbox/
http://stackoverflow.com/questions/17213113/vertical-centering-flexbox-overlay-in-ios-safari