redesign login form,

code stolen from http://codepen.io/SomeStuffer/pen/xyiJn

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
serve playout logo in login

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
run bower on npm install/update

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>