updated main instances
corrected on-off tabs colors
transpartent logo and spacings
aligning elements
Merge branch 'master' of https://code.grnet.gr/git/synnefo
aligned buttons
resize os icons
add sepearator
simpler titles in wizard steps
redesigning wizard
reposition actions
rectangular buttons
add username and settings links
more css improvements
display OS icons in standard view
more css improvements towards mockup
css improvements in alt-main.css
port to Django