Merge pull request #55 from opinsys/janne_puavo2013

merge new UI
Add puavoPerferredServer attribute to thinclient
Better name for Scenario
Fix device page
Fix the device page
Add css -classes to buttons
Change min-width and reduce padding in main-menu when using small resolution devices
Add css btn-class
Add css classes, add data-title attributes
Remove some styles, clean up the syntax
Some style fixes